1 // Copyright (C) 2010 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 24 DEBUG_INFORMATION_FORMAT = dwarf; 25 GCC_C_LANGUAGE_STANDARD = gnu99; 26 GCC_DEBUGGING_SYMBOLS = default; 27 GCC_DYNAMIC_NO_PIC = NO; 28 GCC_ENABLE_CPP_RTTI = NO; 29 GCC_ENABLE_OBJC_EXCEPTIONS = YES; 30 GCC_ENABLE_OBJC_GC = supported; 31 GCC_ENABLE_SYMBOL_SEPARATION = NO; 32 GCC_FAST_OBJC_DISPATCH = YES; 33 GCC_GENERATE_DEBUGGING_SYMBOLS = YES; 34 GCC_MODEL_TUNING = G5; 35 GCC_OBJC_CALL_CXX_CDTORS = YES; 36 GCC_PRECOMPILE_PREFIX_HEADER = YES; 37 GCC_SYMBOLS_PRIVATE_EXTERN = YES; 38 GCC_THREADSAFE_STATICS = NO; 39 GCC_TREAT_WARNINGS_AS_ERRORS = YES; 40 GCC_WARN_ABOUT_DEPRECATED_FUNCTIONS = NO; 41 GCC_WARN_ABOUT_MISSING_NEWLINE = YES; 42 GCC_WARN_ABOUT_MISSING_PROTOTYPES = YES; 43 GCC_WARN_ABOUT_RETURN_TYPE = YES; 44 GCC_WARN_NON_VIRTUAL_DESTRUCTOR = YES; 45 GCC_WARN_UNUSED_VARIABLE = YES; 46 LINKER_DISPLAYS_MANGLED_NAMES = YES; 47 OTHER_MIGFLAGS = -F$(BUILT_PRODUCTS_DIR); 48 PREBINDING = NO; 49 VALID_ARCHS = i386 x86_64; 50 // FIXME: <rdar://problem/5070292> WebKit should build with -Wshorten-64-to-32 51 WARNING_CFLAGS = -Wall -Wextra -Wchar-subscripts -Wextra-tokens -Wformat-security -Winit-self -Wmissing-format-attribute -Wmissing-noreturn -Wno-unused-parameter -Wpacked -Wpointer-arith -Wredundant-decls -Wundef -Wwrite-strings; 52 53 // Prevent C++ standard library operator new, delete and their related exception types from being exported as weak symbols. 54 OTHER_LDFLAGS = -Wl,-unexported_symbol -Wl,__ZTISt9bad_alloc -Wl,-unexported_symbol -Wl,__ZTISt9exception -Wl,-unexported_symbol -Wl,__ZTSSt9bad_alloc -Wl,-unexported_symbol -Wl,__ZTSSt9exception -Wl,-unexported_symbol -Wl,__ZdlPvS_ -Wl,-unexported_symbol -Wl,__ZnwmPv; 55 56 57 REAL_PLATFORM_NAME = $(REAL_PLATFORM_NAME_$(PLATFORM_NAME)); 58 REAL_PLATFORM_NAME_ = $(REAL_PLATFORM_NAME_macosx); 59 REAL_PLATFORM_NAME_macosx = macosx; 60 61 TARGET_MAC_OS_X_VERSION_MAJOR = $(MAC_OS_X_VERSION_MAJOR); 62 63 64 // DEBUG_DEFINES, GCC_OPTIMIZATION_LEVEL, STRIP_INSTALLED_PRODUCT and DEAD_CODE_STRIPPING vary between the debug and normal variants. 65 // We set up the values for each variant here, and have the Debug configuration in the Xcode project use the _debug variant. 66 DEBUG_DEFINES_debug = DISABLE_THREAD_CHECK; 67 DEBUG_DEFINES_normal = NDEBUG; 68 DEBUG_DEFINES = $(DEBUG_DEFINES_$(CURRENT_VARIANT)); 69 70 GCC_OPTIMIZATION_LEVEL = $(GCC_OPTIMIZATION_LEVEL_$(CURRENT_VARIANT)); 71 GCC_OPTIMIZATION_LEVEL_normal = s; 72 GCC_OPTIMIZATION_LEVEL_debug = 0; 73 74 STRIP_INSTALLED_PRODUCT = $(STRIP_INSTALLED_PRODUCT_$(CURRENT_VARIANT)); 75 STRIP_INSTALLED_PRODUCT_normal = YES; 76 STRIP_INSTALLED_PRODUCT_debug = NO; 77 78 // Dead code stripping needs to be on in the debug variant to avoid link errors. This is due to unconditionally 79 // building the MiG bindings for WebKitPluginClient even when the functions that the bindings wrap are not built. 80 DEAD_CODE_STRIPPING = YES; 81 82 // FIXME: Production builds should use an order file. 83 // SECTORDER_FLAGS = -sectorder __TEXT __text mac/WebKit2.order; 84 85 // Use GCC 4.2 with Xcode 3.1, which includes GCC 4.2 but defaults to GCC 4.0. 86 // Note that Xcode versions as new as 3.1.2 use XCODE_VERSION_ACTUAL for the minor version 87 // number. Newer versions of Xcode use XCODE_VERSION_MINOR for the minor version, and 88 // XCODE_VERSION_ACTUAL for the full version number. 89 TARGET_GCC_VERSION = $(TARGET_GCC_VERSION_$(TARGET_MAC_OS_X_VERSION_MAJOR)); 90 TARGET_GCC_VERSION_ = $(TARGET_GCC_VERSION_1040); 91 TARGET_GCC_VERSION_1040 = GCC_40; 92 TARGET_GCC_VERSION_1050 = $(TARGET_GCC_VERSION_1050_$(XCODE_VERSION_MINOR)); 93 TARGET_GCC_VERSION_1050_ = $(TARGET_GCC_VERSION_1050_$(XCODE_VERSION_ACTUAL)); 94 TARGET_GCC_VERSION_1050_0310 = GCC_42; 95 TARGET_GCC_VERSION_1050_0320 = GCC_42; 96 TARGET_GCC_VERSION_1060 = GCC_42; 97 TARGET_GCC_VERSION_1070 = $(TARGET_GCC_VERSION_1070_$(CONFIGURATION)); 98 TARGET_GCC_VERSION_1070_Debug = LLVM_COMPILER; 99 TARGET_GCC_VERSION_1070_Release = LLVM_GCC_42; 100 TARGET_GCC_VERSION_1070_Production = LLVM_GCC_42; 101 102 GCC_VERSION = $(GCC_VERSION_$(TARGET_GCC_VERSION)); 103 GCC_VERSION_GCC_40 = 4.0; 104 GCC_VERSION_GCC_42 = 4.2; 105 GCC_VERSION_LLVM_GCC_42 = com.apple.compilers.llvmgcc42; 106 GCC_VERSION_LLVM_COMPILER = com.apple.compilers.llvm.clang.1_0; 107 108 // FIXME: Disable C++ exceptions in the LLVM Compiler once it supports enabling Obj-C exceptions without C++ exceptions. 109 GCC_ENABLE_CPP_EXCEPTIONS = $(GCC_ENABLE_CPP_EXCEPTIONS_$(TARGET_GCC_VERSION)); 110 GCC_ENABLE_CPP_EXCEPTIONS_GCC_40 = NO; 111 GCC_ENABLE_CPP_EXCEPTIONS_GCC_42 = NO; 112 GCC_ENABLE_CPP_EXCEPTIONS_LLVM_GCC = NO; 113 GCC_ENABLE_CPP_EXCEPTIONS_LLVM_COMPILER = YES; 114 115 // 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. 116 SDKROOT = $(SDKROOT_$(MAC_OS_X_VERSION_MAJOR)_$(TARGET_MAC_OS_X_VERSION_MAJOR)); 117 SDKROOT_1050_1040 = macosx10.4; 118 SDKROOT_1060_1040 = macosx10.4; 119 SDKROOT_1060_1050 = macosx10.5; 120 SDKROOT_1070_1040 = macosx10.4; 121 SDKROOT_1070_1050 = macosx10.5; 122 SDKROOT_1070_1060 = macosx10.6; 123
