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 24DEAD_CODE_STRIPPING = YES; 25DEBUG_INFORMATION_FORMAT = dwarf; 26GCC_C_LANGUAGE_STANDARD = gnu99; 27GCC_DEBUGGING_SYMBOLS = default; 28GCC_DYNAMIC_NO_PIC = NO; 29GCC_ENABLE_CPP_RTTI = NO; 30GCC_ENABLE_OBJC_EXCEPTIONS = YES; 31GCC_ENABLE_OBJC_GC = supported; 32GCC_ENABLE_SYMBOL_SEPARATION = NO; 33GCC_FAST_OBJC_DISPATCH = YES; 34GCC_GENERATE_DEBUGGING_SYMBOLS = YES; 35GCC_INLINES_ARE_PRIVATE_EXTERN = YES; 36GCC_MODEL_TUNING = G5; 37GCC_PRECOMPILE_PREFIX_HEADER = YES; 38GCC_STRICT_ALIASING = YES; 39GCC_THREADSAFE_STATICS = NO; 40GCC_TREAT_WARNINGS_AS_ERRORS = YES; 41GCC_WARN_ABOUT_DEPRECATED_FUNCTIONS = NO; 42GCC_WARN_ABOUT_MISSING_NEWLINE = YES; 43GCC_WARN_ABOUT_MISSING_PROTOTYPES = NO; 44GCC_WARN_NON_VIRTUAL_DESTRUCTOR = YES; 45LINKER_DISPLAYS_MANGLED_NAMES = YES; 46PREBINDING = NO; 47VALID_ARCHS = i386 ppc x86_64 ppc64; 48WARNING_CFLAGS = $(WARNING_CFLAGS_$(CURRENT_ARCH)); 49WARNING_CFLAGS_BASE = -Wall -W -Wchar-subscripts -Wformat-security -Wmissing-format-attribute -Wpointer-arith -Wwrite-strings -Wno-format-y2k -Wno-unused-parameter -Wundef -Wno-strict-aliasing; 50WARNING_CFLAGS_ = $(WARNING_CFLAGS_BASE) -Wshorten-64-to-32; 51WARNING_CFLAGS_i386 = $(WARNING_CFLAGS_BASE) -Wshorten-64-to-32; 52WARNING_CFLAGS_ppc = $(WARNING_CFLAGS_BASE) -Wshorten-64-to-32; 53// FIXME: JavaScriptGlue 64-bit builds should build with -Wshorten-64-to-32 54WARNING_CFLAGS_ppc64 = $(WARNING_CFLAGS_BASE); 55WARNING_CFLAGS_x86_64 = $(WARNING_CFLAGS_BASE); 56HEADER_SEARCH_PATHS = . icu $(HEADER_SEARCH_PATHS); 57 58TARGET_MAC_OS_X_VERSION_MAJOR = $(MAC_OS_X_VERSION_MAJOR); 59 60// DEBUG_DEFINES, GCC_OPTIMIZATION_LEVEL and STRIP_INSTALLED_PRODUCT vary between the debug and normal variants. 61// We set up the values for each variant here, and have the Debug configuration in the Xcode project use the _debug variant. 62DEBUG_DEFINES_debug = ; 63DEBUG_DEFINES_normal = NDEBUG; 64DEBUG_DEFINES = $(DEBUG_DEFINES_$(CURRENT_VARIANT)); 65 66GCC_OPTIMIZATION_LEVEL = $(GCC_OPTIMIZATION_LEVEL_$(CURRENT_VARIANT)); 67GCC_OPTIMIZATION_LEVEL_normal = s; 68GCC_OPTIMIZATION_LEVEL_debug = 0; 69 70STRIP_INSTALLED_PRODUCT = $(STRIP_INSTALLED_PRODUCT_$(CURRENT_VARIANT)); 71STRIP_INSTALLED_PRODUCT_normal = YES; 72STRIP_INSTALLED_PRODUCT_debug = NO; 73 74 75// Use GCC 4.2 with Xcode 3.1, which includes GCC 4.2 but defaults to GCC 4.0. 76// Note that Xcode versions as new as 3.1.2 use XCODE_VERSION_ACTUAL for the minor version 77// number. Newer versions of Xcode use XCODE_VERSION_MINOR for the minor version, and 78// XCODE_VERSION_ACTUAL for the full version number. 79TARGET_GCC_VERSION = $(TARGET_GCC_VERSION_$(TARGET_MAC_OS_X_VERSION_MAJOR)); 80TARGET_GCC_VERSION_ = $(TARGET_GCC_VERSION_1040); 81TARGET_GCC_VERSION_1040 = GCC_40; 82TARGET_GCC_VERSION_1050 = $(TARGET_GCC_VERSION_1050_$(XCODE_VERSION_MINOR)); 83TARGET_GCC_VERSION_1050_ = $(TARGET_GCC_VERSION_1050_$(XCODE_VERSION_ACTUAL)); 84TARGET_GCC_VERSION_1050_0310 = GCC_42; 85TARGET_GCC_VERSION_1050_0320 = GCC_42; 86TARGET_GCC_VERSION_1060 = GCC_42; 87TARGET_GCC_VERSION_1070 = $(TARGET_GCC_VERSION_1070_$(CONFIGURATION)); 88TARGET_GCC_VERSION_1070_Debug = LLVM_COMPILER; 89TARGET_GCC_VERSION_1070_Release = LLVM_GCC_42; 90TARGET_GCC_VERSION_1070_Production = LLVM_GCC_42; 91 92GCC_VERSION = $(GCC_VERSION_$(TARGET_GCC_VERSION)); 93GCC_VERSION_GCC_40 = 4.0; 94GCC_VERSION_GCC_42 = 4.2; 95GCC_VERSION_LLVM_GCC_42 = com.apple.compilers.llvmgcc42; 96GCC_VERSION_LLVM_COMPILER = com.apple.compilers.llvm.clang.1_0; 97 98// FIXME: Disable C++ exceptions in the LLVM Compiler once it supports enabling Obj-C exceptions without C++ exceptions. 99GCC_ENABLE_CPP_EXCEPTIONS = $(GCC_ENABLE_CPP_EXCEPTIONS_$(TARGET_GCC_VERSION)); 100GCC_ENABLE_CPP_EXCEPTIONS_GCC_40 = NO; 101GCC_ENABLE_CPP_EXCEPTIONS_GCC_42 = NO; 102GCC_ENABLE_CPP_EXCEPTIONS_LLVM_GCC = NO; 103GCC_ENABLE_CPP_EXCEPTIONS_LLVM_COMPILER = YES; 104 105// 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. 106SDKROOT = $(SDKROOT_$(MAC_OS_X_VERSION_MAJOR)_$(TARGET_MAC_OS_X_VERSION_MAJOR)); 107SDKROOT_1050_1040 = macosx10.4; 108SDKROOT_1060_1040 = macosx10.4; 109SDKROOT_1060_1050 = macosx10.5; 110SDKROOT_1070_1040 = macosx10.4; 111SDKROOT_1070_1050 = macosx10.5; 112SDKROOT_1070_1060 = macosx10.6; 113