1// Copyright (C) 2009, 2010, 2011 Apple Inc. All rights reserved. 2// 3// Redistribution and use in source and binary forms, with or without 4// modification, are permitted provided that the following conditions 5// are met: 6// 1. Redistributions of source code must retain the above copyright 7// notice, this list of conditions and the following disclaimer. 8// 2. Redistributions in binary form must reproduce the above copyright 9// notice, this list of conditions and the following disclaimer in the 10// documentation and/or other materials provided with the distribution. 11// 12// THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY 13// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 14// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 15// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR 16// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 17// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 18// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 19// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 20// OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 21// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 22// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 23 24DEBUG_INFORMATION_FORMAT = dwarf; 25GCC_C_LANGUAGE_STANDARD = gnu99; 26GCC_DEBUGGING_SYMBOLS = default; 27GCC_DYNAMIC_NO_PIC = NO; 28GCC_ENABLE_CPP_RTTI = NO; 29GCC_ENABLE_OBJC_EXCEPTIONS = YES; 30GCC_ENABLE_OBJC_GC = $(GCC_ENABLE_OBJC_GC_$(REAL_PLATFORM_NAME)); 31GCC_ENABLE_OBJC_GC_iphoneos = NO; 32GCC_ENABLE_OBJC_GC_iphonesimulator = NO; 33GCC_ENABLE_OBJC_GC_macosx = supported; 34GCC_ENABLE_SYMBOL_SEPARATION = NO; 35GCC_FAST_OBJC_DISPATCH = YES; 36GCC_GENERATE_DEBUGGING_SYMBOLS = YES; 37GCC_INLINES_ARE_PRIVATE_EXTERN = YES; 38GCC_MODEL_TUNING = $(GCC_MODEL_TUNING_$(REAL_PLATFORM_NAME)); 39GCC_MODEL_TUNING_macosx = G5; 40GCC_OBJC_CALL_CXX_CDTORS = YES; 41GCC_PRECOMPILE_PREFIX_HEADER = YES; 42GCC_PREPROCESSOR_DEFINITIONS = $(DEBUG_DEFINES) HAVE_DTRACE=$(HAVE_DTRACE) WEBKIT_VERSION_MIN_REQUIRED=WEBKIT_VERSION_LATEST HAVE_HEADER_DETECTION_H $(GCC_PREPROCESSOR_DEFINITIONS); 43GCC_STRICT_ALIASING = YES; 44GCC_THREADSAFE_STATICS = NO; 45GCC_TREAT_WARNINGS_AS_ERRORS = YES; 46GCC_WARN_ABOUT_DEPRECATED_FUNCTIONS = NO; 47GCC_WARN_ABOUT_MISSING_NEWLINE = YES; 48GCC_WARN_ABOUT_MISSING_PROTOTYPES = YES; 49GCC_WARN_NON_VIRTUAL_DESTRUCTOR = YES; 50LINKER_DISPLAYS_MANGLED_NAMES = YES; 51PREBINDING = NO; 52VALID_ARCHS = $(VALID_ARCHS_$(REAL_PLATFORM_NAME)); 53VALID_ARCHS_iphoneos = $(ARCHS_STANDARD_32_BIT); 54VALID_ARCHS_iphonesimulator = $(ARCHS_STANDARD_32_BIT); 55VALID_ARCHS_macosx = i386 ppc x86_64 ppc64 $(ARCHS_UNIVERSAL_IPHONE_OS); 56WARNING_CFLAGS_BASE = -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; 57WARNING_CFLAGS = $(WARNING_CFLAGS_$(REAL_PLATFORM_NAME)); 58WARNING_CFLAGS_iphoneos = $(WARNING_CFLAGS_BASE) -Wshorten-64-to-32; 59WARNING_CFLAGS_iphonesimulator = $(WARNING_CFLAGS_BASE) -Wshorten-64-to-32; 60WARNING_CFLAGS_macosx = $(WARNING_CFLAGS_macosx_$(CURRENT_ARCH)); 61WARNING_CFLAGS_macosx_ = $(WARNING_CFLAGS_BASE) -Wshorten-64-to-32; 62WARNING_CFLAGS_macosx_i386 = $(WARNING_CFLAGS_BASE) -Wshorten-64-to-32; 63WARNING_CFLAGS_macosx_ppc = $(WARNING_CFLAGS_BASE) -Wshorten-64-to-32; 64// FIXME: JavaScriptCore 64-bit builds should build with -Wshorten-64-to-32 65WARNING_CFLAGS_macosx_ppc64 = $(WARNING_CFLAGS_BASE); 66WARNING_CFLAGS_macosx_x86_64 = $(WARNING_CFLAGS_BASE); 67HEADER_SEARCH_PATHS = . icu $(HEADER_SEARCH_PATHS); 68 69 70REAL_PLATFORM_NAME = $(REAL_PLATFORM_NAME_$(PLATFORM_NAME)); 71REAL_PLATFORM_NAME_ = $(REAL_PLATFORM_NAME_macosx); 72REAL_PLATFORM_NAME_iphoneos = iphoneos; 73REAL_PLATFORM_NAME_iphonesimulator = iphonesimulator; 74REAL_PLATFORM_NAME_macosx = macosx; 75 76TARGET_MAC_OS_X_VERSION_MAJOR = $(MAC_OS_X_VERSION_MAJOR); 77 78 79JAVASCRIPTCORE_FRAMEWORKS_DIR = $(JAVASCRIPTCORE_FRAMEWORKS_DIR_$(REAL_PLATFORM_NAME)); 80JAVASCRIPTCORE_FRAMEWORKS_DIR_iphoneos = $(SYSTEM_LIBRARY_DIR)/PrivateFrameworks; 81JAVASCRIPTCORE_FRAMEWORKS_DIR_iphonesimulator = $(JAVASCRIPTCORE_FRAMEWORKS_DIR_iphoneos); 82JAVASCRIPTCORE_FRAMEWORKS_DIR_macosx = $(SYSTEM_LIBRARY_DIR)/Frameworks; 83 84 85// DEBUG_DEFINES, GCC_OPTIMIZATION_LEVEL, STRIP_INSTALLED_PRODUCT and DEAD_CODE_STRIPPING vary between the debug and normal variants. 86// We set up the values for each variant here, and have the Debug configuration in the Xcode project use the _debug variant. 87DEBUG_DEFINES_debug = ; 88DEBUG_DEFINES_normal = NDEBUG; 89DEBUG_DEFINES = $(DEBUG_DEFINES_$(CURRENT_VARIANT)); 90 91GCC_OPTIMIZATION_LEVEL = $(GCC_OPTIMIZATION_LEVEL_$(CURRENT_VARIANT)); 92GCC_OPTIMIZATION_LEVEL_normal = 3; 93GCC_OPTIMIZATION_LEVEL_debug = 0; 94 95STRIP_INSTALLED_PRODUCT = $(STRIP_INSTALLED_PRODUCT_$(CURRENT_VARIANT)); 96STRIP_INSTALLED_PRODUCT_normal = YES; 97STRIP_INSTALLED_PRODUCT_debug = NO; 98 99DEAD_CODE_STRIPPING_debug = NO; 100DEAD_CODE_STRIPPING_normal = YES; 101DEAD_CODE_STRIPPING = $(DEAD_CODE_STRIPPING_$(CURRENT_VARIANT)); 102 103SECTORDER_FLAGS = -sectorder __TEXT __text JavaScriptCore.order; 104 105// Use GCC 4.2 with Xcode 3.1, which includes GCC 4.2 but defaults to GCC 4.0. 106// Note that Xcode versions as new as 3.1.2 use XCODE_VERSION_ACTUAL for the minor version 107// number. Newer versions of Xcode use XCODE_VERSION_MINOR for the minor version, and 108// XCODE_VERSION_ACTUAL for the full version number. 109TARGET_GCC_VERSION = $(TARGET_GCC_VERSION_$(REAL_PLATFORM_NAME)); 110TARGET_GCC_VERSION_iphoneos = LLVM_GCC_42; 111TARGET_GCC_VERSION_iphonesimulator = GCC_42; 112TARGET_GCC_VERSION_macosx = $(TARGET_GCC_VERSION_macosx_$(TARGET_MAC_OS_X_VERSION_MAJOR)); 113TARGET_GCC_VERSION_macosx_ = $(TARGET_GCC_VERSION_macosx_1040); 114TARGET_GCC_VERSION_macosx_1040 = GCC_40; 115TARGET_GCC_VERSION_macosx_1050 = $(TARGET_GCC_VERSION_macosx_1050_$(XCODE_VERSION_MINOR)); 116TARGET_GCC_VERSION_macosx_1050_ = $(TARGET_GCC_VERSION_macosx_1050_$(XCODE_VERSION_ACTUAL)); 117TARGET_GCC_VERSION_macosx_1050_0310 = GCC_42; 118TARGET_GCC_VERSION_macosx_1050_0320 = GCC_42; 119TARGET_GCC_VERSION_macosx_1060 = GCC_42; 120TARGET_GCC_VERSION_macosx_1070 = $(TARGET_GCC_VERSION_macosx_1070_$(CONFIGURATION)); 121TARGET_GCC_VERSION_macosx_1070_Debug = LLVM_COMPILER; 122TARGET_GCC_VERSION_macosx_1070_Release = LLVM_GCC_42; 123TARGET_GCC_VERSION_macosx_1070_Production = LLVM_GCC_42; 124 125GCC_VERSION = $(GCC_VERSION_$(TARGET_GCC_VERSION)); 126GCC_VERSION_GCC_40 = 4.0; 127GCC_VERSION_GCC_42 = 4.2; 128GCC_VERSION_LLVM_GCC_42 = com.apple.compilers.llvmgcc42; 129GCC_VERSION_LLVM_COMPILER = com.apple.compilers.llvm.clang.1_0; 130 131// FIXME: Disable C++ exceptions in the LLVM Compiler once it supports enabling Obj-C exceptions without C++ exceptions. 132GCC_ENABLE_CPP_EXCEPTIONS = $(GCC_ENABLE_CPP_EXCEPTIONS_$(TARGET_GCC_VERSION)); 133GCC_ENABLE_CPP_EXCEPTIONS_GCC_40 = NO; 134GCC_ENABLE_CPP_EXCEPTIONS_GCC_42 = NO; 135GCC_ENABLE_CPP_EXCEPTIONS_LLVM_GCC = NO; 136GCC_ENABLE_CPP_EXCEPTIONS_LLVM_COMPILER = YES; 137 138// If the target Mac OS X version does not match the current Mac OS X version then we'll want to build using the target version's SDK. 139SDKROOT = $(SDKROOT_$(MAC_OS_X_VERSION_MAJOR)_$(TARGET_MAC_OS_X_VERSION_MAJOR)); 140SDKROOT_1050_1040 = macosx10.4; 141SDKROOT_1060_1040 = macosx10.4; 142SDKROOT_1060_1050 = macosx10.5; 143SDKROOT_1070_1040 = macosx10.4; 144SDKROOT_1070_1050 = macosx10.5; 145SDKROOT_1070_1060 = macosx10.6; 146 147 148// HAVE_DTRACE is disabled on Leopard due to <rdar://problem/5628149> 149HAVE_DTRACE = $(HAVE_DTRACE_$(REAL_PLATFORM_NAME)); 150HAVE_DTRACE_iphoneos = 1; 151HAVE_DTRACE_iphonesimulator = 1; 152HAVE_DTRACE_macosx = $(HAVE_DTRACE_macosx_$(TARGET_MAC_OS_X_VERSION_MAJOR)); 153HAVE_DTRACE_macosx_ = $(HAVE_DTRACE_macosx_1040); 154HAVE_DTRACE_macosx_1040 = 0; 155HAVE_DTRACE_macosx_1050 = 0; 156HAVE_DTRACE_macosx_1060 = 1; 157HAVE_DTRACE_macosx_1070 = 1; 158