--- /dev/null
+// Copyright (C) 2009, 2010, 2011 Apple Inc. All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+//
+// THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
+// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
+// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+// OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include "iOS.xcconfig"
+
+CLANG_CXX_LANGUAGE_STANDARD = gnu++0x;
+CLANG_CXX_LIBRARY = libc++;
+CLANG_WARN_CXX0X_EXTENSIONS = NO;
+DEBUG_INFORMATION_FORMAT = dwarf-with-dsym;
+GCC_C_LANGUAGE_STANDARD = gnu99;
+GCC_DEBUGGING_SYMBOLS = default;
+GCC_DYNAMIC_NO_PIC = NO;
+GCC_ENABLE_CPP_EXCEPTIONS = NO;
+GCC_ENABLE_CPP_RTTI = NO;
+GCC_ENABLE_OBJC_EXCEPTIONS = YES;
+GCC_ENABLE_OBJC_GC = $(GCC_ENABLE_OBJC_GC_$(PLATFORM_NAME));
+GCC_ENABLE_OBJC_GC_iphoneos = NO;
+GCC_ENABLE_OBJC_GC_iphonesimulator = NO;
+GCC_ENABLE_OBJC_GC_macosx = supported;
+GCC_ENABLE_SYMBOL_SEPARATION = NO;
+GCC_FAST_OBJC_DISPATCH = YES;
+GCC_GENERATE_DEBUGGING_SYMBOLS = YES;
+GCC_INLINES_ARE_PRIVATE_EXTERN = YES;
+GCC_MODEL_TUNING = $(GCC_MODEL_TUNING_$(PLATFORM_NAME));
+GCC_MODEL_TUNING_macosx = G5;
+GCC_OBJC_CALL_CXX_CDTORS = YES;
+GCC_PRECOMPILE_PREFIX_HEADER = YES;
+GCC_PREPROCESSOR_DEFINITIONS = $(DEBUG_DEFINES) HAVE_DTRACE=$(HAVE_DTRACE) WEBKIT_VERSION_MIN_REQUIRED=WEBKIT_VERSION_LATEST HAVE_HEADER_DETECTION_H $(GCC_PREPROCESSOR_DEFINITIONS);
+GCC_STRICT_ALIASING = YES;
+GCC_THREADSAFE_STATICS = NO;
+GCC_TREAT_WARNINGS_AS_ERRORS = YES;
+GCC_VERSION = com.apple.compilers.llvm.clang.1_0;
+// FIXME: <http://webkit.org/b/109834> JavaSciptCore should build with -Wshorten-64-to-32
+GCC_WARN_64_TO_32_BIT_CONVERSION = $(GCC_WARN_64_TO_32_BIT_CONVERSION_$(CURRENT_ARCH));
+GCC_WARN_64_TO_32_BIT_CONVERSION_ = YES;
+GCC_WARN_64_TO_32_BIT_CONVERSION_armv7 = YES;
+GCC_WARN_64_TO_32_BIT_CONVERSION_armv7s = YES;
+GCC_WARN_64_TO_32_BIT_CONVERSION_arm64 = NO;
+GCC_WARN_64_TO_32_BIT_CONVERSION_i386 = YES;
+GCC_WARN_64_TO_32_BIT_CONVERSION_x86_64 = NO;
+GCC_WARN_ABOUT_DEPRECATED_FUNCTIONS = NO;
+GCC_WARN_ABOUT_MISSING_NEWLINE = YES;
+GCC_WARN_ABOUT_MISSING_PROTOTYPES = YES;
+GCC_WARN_NON_VIRTUAL_DESTRUCTOR = YES;
+GCC_WARN_SIGN_COMPARE = YES;
+LINKER_DISPLAYS_MANGLED_NAMES = YES;
+PREBINDING = NO;
+VALID_ARCHS = $(VALID_ARCHS_$(PLATFORM_NAME));
+VALID_ARCHS_iphoneos = armv7 armv7s arm64;
+VALID_ARCHS_iphonesimulator = i386 x86_64;
+VALID_ARCHS_macosx = i386 ppc x86_64 ppc64;
+WARNING_CFLAGS = -Wall -Wextra -Wcast-qual -Wchar-subscripts -Wextra-tokens -Wformat=2 -Winit-self -Wmissing-format-attribute -Wmissing-noreturn -Wpacked -Wpointer-arith -Wredundant-decls -Wundef -Wwrite-strings -Wexit-time-destructors -Wglobal-constructors -Wtautological-compare;
+
+USR_LOCAL_INCLUDE_HEADER_SEARCH_PATH = $(USR_LOCAL_INCLUDE_HEADER_SEARCH_PATH_$(PLATFORM_NAME));
+USR_LOCAL_INCLUDE_HEADER_SEARCH_PATH_iphoneos = $(BUILT_PRODUCTS_DIR)/usr/local/include;
+USR_LOCAL_INCLUDE_HEADER_SEARCH_PATH_iphonesimulator = $(BUILT_PRODUCTS_DIR)$(SDKROOT)/usr/local/include;
+USR_LOCAL_INCLUDE_HEADER_SEARCH_PATH_macosx = $(BUILT_PRODUCTS_DIR)/usr/local/include;
+
+HEADER_SEARCH_PATHS = . icu "${BUILT_PRODUCTS_DIR}/usr/local/include" "$(USR_LOCAL_INCLUDE_HEADER_SEARCH_PATH)" $(HEADER_SEARCH_PATHS);
+
+BUILD_TYPE = $(BUILD_TYPE_$(CONFIGURATION));
+BUILD_TYPE_ = Production;
+BUILD_TYPE_Debug = Debug;
+BUILD_TYPE_Release = Release;
+BUILD_TYPE_Production = Production;
+BUILD_TYPE_Development = Debug;
+BUILD_TYPE_Deployment = Release;
+BUILD_TYPE_Production_Deployment = Production;
+BUILD_TYPE_Development_Hardware = Debug;
+BUILD_TYPE_Deployment_Hardware = Release;
+BUILD_TYPE_Production_Hardware = Production;
+
+TARGET_MAC_OS_X_VERSION_MAJOR = $(MAC_OS_X_VERSION_MAJOR);
+
+FRAMEWORK_SEARCH_PATHS = $(STAGED_FRAMEWORKS_SEARCH_PATH);
+
+STAGED_FRAMEWORKS_SEARCH_PATH = $(STAGED_FRAMEWORKS_SEARCH_PATH_$(USE_STAGING_INSTALL_PATH));
+STAGED_FRAMEWORKS_SEARCH_PATH_YES = $(NEXT_ROOT)$(SYSTEM_LIBRARY_DIR)/StagedFrameworks/Safari;
+
+NORMAL_JAVASCRIPTCORE_FRAMEWORKS_DIR = $(SYSTEM_LIBRARY_DIR)/Frameworks;
+
+JAVASCRIPTCORE_FRAMEWORKS_DIR = $(JAVASCRIPTCORE_FRAMEWORKS_DIR_$(PLATFORM_NAME));
+JAVASCRIPTCORE_FRAMEWORKS_DIR_iphoneos = $(NORMAL_JAVASCRIPTCORE_FRAMEWORKS_DIR);
+JAVASCRIPTCORE_FRAMEWORKS_DIR_iphonesimulator = $(JAVASCRIPTCORE_FRAMEWORKS_DIR_iphoneos);
+
+JAVASCRIPTCORE_FRAMEWORKS_DIR_macosx = $(JAVASCRIPTCORE_FRAMEWORKS_DIR_macosx_USE_STAGING_INSTALL_PATH_$(USE_STAGING_INSTALL_PATH));
+JAVASCRIPTCORE_FRAMEWORKS_DIR_macosx_USE_STAGING_INSTALL_PATH_ = $(JAVASCRIPTCORE_FRAMEWORKS_DIR_macosx_USE_STAGING_INSTALL_PATH_NO);
+JAVASCRIPTCORE_FRAMEWORKS_DIR_macosx_USE_STAGING_INSTALL_PATH_NO = $(NORMAL_JAVASCRIPTCORE_FRAMEWORKS_DIR);
+JAVASCRIPTCORE_FRAMEWORKS_DIR_macosx_USE_STAGING_INSTALL_PATH_YES = $(SYSTEM_LIBRARY_DIR)/StagedFrameworks/Safari;
+
+// DEBUG_DEFINES, GCC_OPTIMIZATION_LEVEL, STRIP_INSTALLED_PRODUCT and DEAD_CODE_STRIPPING vary between the debug and normal variants.
+// We set up the values for each variant here, and have the Debug configuration in the Xcode project use the _debug variant.
+DEBUG_DEFINES_debug = ;
+DEBUG_DEFINES_normal = NDEBUG;
+DEBUG_DEFINES = $(DEBUG_DEFINES_$(CURRENT_VARIANT));
+
+GCC_OPTIMIZATION_LEVEL = $(GCC_OPTIMIZATION_LEVEL_$(CURRENT_VARIANT));
+GCC_OPTIMIZATION_LEVEL_normal = 3;
+GCC_OPTIMIZATION_LEVEL_debug = 0;
+
+STRIP_INSTALLED_PRODUCT = $(STRIP_INSTALLED_PRODUCT_$(CURRENT_VARIANT));
+STRIP_INSTALLED_PRODUCT_normal = YES;
+STRIP_INSTALLED_PRODUCT_debug = NO;
+
+DEAD_CODE_STRIPPING_debug = NO;
+DEAD_CODE_STRIPPING_normal = YES;
+DEAD_CODE_STRIPPING = $(DEAD_CODE_STRIPPING_$(CURRENT_VARIANT));
+
+SECTORDER_FLAGS = $(SECTORDER_FLAGS_$(PLATFORM_NAME));
+SECTORDER_FLAGS_iphoneos = -Wl,-order_file,$(SDKROOT)/AppleInternal/OrderFiles/JavaScriptCore.order;
+SECTORDER_FLAGS_macosx = -Wl,-order_file,JavaScriptCore.order;
+
+TARGETING_SAME_OS_X_VERSION = $(TARGETING_SAME_OS_X_VERSION_$(MAC_OS_X_VERSION_MAJOR)_$(TARGET_MAC_OS_X_VERSION_MAJOR));
+TARGETING_SAME_OS_X_VERSION_1070_1070 = YES;
+TARGETING_SAME_OS_X_VERSION_1080_1080 = YES;
+TARGETING_SAME_OS_X_VERSION_1090_1090 = YES;
+
+// Don't build against an SDK unless we're targeting an older OS version.
+SDKROOT = $(SDKROOT_TARGETING_SAME_OS_X_VERSION_$(TARGETING_SAME_OS_X_VERSION));
+SDKROOT_TARGETING_SAME_OS_X_VERSION_ = macosx;
+
+INSTALL_PATH = $(INSTALL_PATH_PREFIX)$(INSTALL_PATH_ACTUAL);
+HAVE_DTRACE = 1;