1// Copyright (C) 2009 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_EXCEPTIONS = NO; 29GCC_ENABLE_CPP_RTTI = NO; 30GCC_ENABLE_OBJC_EXCEPTIONS = YES; 31GCC_ENABLE_OBJC_GC = $(GCC_ENABLE_OBJC_GC_$(REAL_PLATFORM_NAME)); 32GCC_ENABLE_OBJC_GC_iphoneos = NO; 33GCC_ENABLE_OBJC_GC_iphonesimulator = NO; 34GCC_ENABLE_OBJC_GC_macosx = supported; 35GCC_ENABLE_SYMBOL_SEPARATION = NO; 36GCC_FAST_OBJC_DISPATCH = YES; 37GCC_GENERATE_DEBUGGING_SYMBOLS = YES; 38GCC_INLINES_ARE_PRIVATE_EXTERN = YES; 39GCC_MODEL_TUNING = 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 $(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 = i386 ppc x86_64 ppc64 $(ARCHS_UNIVERSAL_IPHONE_OS); 53WARNING_CFLAGS = $(WARNING_CFLAGS_$(CURRENT_ARCH)); 54WARNING_CFLAGS_BASE = -Wall -Wextra -Wcast-align -Wcast-qual -Wchar-subscripts -Wextra-tokens -Wformat=2 -Winit-self -Wmissing-format-attribute -Wmissing-noreturn -Wpacked -Wpointer-arith -Wredundant-decls -Wundef -Wwrite-strings; 55WARNING_CFLAGS_ = $(WARNING_CFLAGS_BASE) -Wshorten-64-to-32; 56WARNING_CFLAGS_i386 = $(WARNING_CFLAGS_BASE) -Wshorten-64-to-32; 57WARNING_CFLAGS_ppc = $(WARNING_CFLAGS_BASE) -Wshorten-64-to-32; 58// FIXME: JavaScriptCore 64-bit builds should build with -Wshorten-64-to-32 59WARNING_CFLAGS_ppc64 = $(WARNING_CFLAGS_BASE); 60WARNING_CFLAGS_x86_64 = $(WARNING_CFLAGS_BASE); 61HEADER_SEARCH_PATHS = . icu $(HEADER_SEARCH_PATHS); 62 63 64REAL_PLATFORM_NAME = $(REAL_PLATFORM_NAME_$(PLATFORM_NAME)); 65REAL_PLATFORM_NAME_ = $(REAL_PLATFORM_NAME_macosx); 66REAL_PLATFORM_NAME_iphoneos = iphoneos; 67REAL_PLATFORM_NAME_iphonesimulator = iphonesimulator; 68REAL_PLATFORM_NAME_macosx = macosx; 69 70 71// DEBUG_DEFINES, GCC_OPTIMIZATION_LEVEL, STRIP_INSTALLED_PRODUCT and DEAD_CODE_STRIPPING vary between the debug and normal variants. 72// We set up the values for each variant here, and have the Debug configuration in the Xcode project use the _debug variant. 73DEBUG_DEFINES_debug = ; 74DEBUG_DEFINES_normal = NDEBUG; 75DEBUG_DEFINES = $(DEBUG_DEFINES_$(CURRENT_VARIANT)); 76 77GCC_OPTIMIZATION_LEVEL = $(GCC_OPTIMIZATION_LEVEL_$(CURRENT_VARIANT)); 78GCC_OPTIMIZATION_LEVEL_normal = 3; 79GCC_OPTIMIZATION_LEVEL_debug = 0; 80 81STRIP_INSTALLED_PRODUCT = $(STRIP_INSTALLED_PRODUCT_$(CURRENT_VARIANT)); 82STRIP_INSTALLED_PRODUCT_normal = YES; 83STRIP_INSTALLED_PRODUCT_debug = NO; 84 85DEAD_CODE_STRIPPING_debug = NO; 86DEAD_CODE_STRIPPING_normal = YES; 87DEAD_CODE_STRIPPING = $(DEAD_CODE_STRIPPING_$(CURRENT_VARIANT)); 88 89SECTORDER_FLAGS = -sectorder __TEXT __text JavaScriptCore.order; 90 91// Use GCC 4.2 with Xcode 3.1, which includes GCC 4.2 but defaults to GCC 4.0. 92// Note that Xcode versions as new as 3.1.2 use XCODE_VERSION_ACTUAL for the minor version 93// number. Newer versions of Xcode use XCODE_VERSION_MINOR for the minor version, and 94// XCODE_VERSION_ACTUAL for the full version number. 95GCC_VERSION = $(GCC_VERSION_$(XCODE_VERSION_MINOR)); 96GCC_VERSION_ = $(GCC_VERSION_$(XCODE_VERSION_ACTUAL)); 97GCC_VERSION_0310 = 4.2; 98 99 100// HAVE_DTRACE is disabled on Leopard due to <rdar://problem/5628149> 101HAVE_DTRACE = $(HAVE_DTRACE_$(REAL_PLATFORM_NAME)); 102HAVE_DTRACE_iphoneos = 1; 103HAVE_DTRACE_iphonesimulator = 0; 104HAVE_DTRACE_macosx = $(HAVE_DTRACE_macosx_$(MAC_OS_X_VERSION_MAJOR)); 105HAVE_DTRACE_macosx_ = $(HAVE_DTRACE_macosx_1040); 106HAVE_DTRACE_macosx_1040 = 0; 107HAVE_DTRACE_macosx_1050 = 0; 108HAVE_DTRACE_macosx_1060 = 1; 109HAVE_DTRACE_macosx_1070 = 1; 110