// Copyright (C) 2009 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. 

DEAD_CODE_STRIPPING = YES;
DEBUG_INFORMATION_FORMAT = dwarf;
GCC_C_LANGUAGE_STANDARD = gnu99;
GCC_DEBUGGING_SYMBOLS = default;
GCC_DYNAMIC_NO_PIC = NO;
GCC_ENABLE_CPP_RTTI = NO;
GCC_ENABLE_OBJC_EXCEPTIONS = YES;
GCC_ENABLE_OBJC_GC = 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 = G5;
GCC_PRECOMPILE_PREFIX_HEADER = YES;
GCC_STRICT_ALIASING = YES;
GCC_THREADSAFE_STATICS = NO;
GCC_TREAT_WARNINGS_AS_ERRORS = YES;
GCC_WARN_ABOUT_DEPRECATED_FUNCTIONS = NO;
GCC_WARN_ABOUT_MISSING_NEWLINE = YES;
GCC_WARN_ABOUT_MISSING_PROTOTYPES = NO;
GCC_WARN_NON_VIRTUAL_DESTRUCTOR = YES;
LINKER_DISPLAYS_MANGLED_NAMES = YES;
PREBINDING = NO;
VALID_ARCHS = i386 ppc x86_64 ppc64;
WARNING_CFLAGS = $(WARNING_CFLAGS_$(CURRENT_ARCH));
WARNING_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;
WARNING_CFLAGS_ = $(WARNING_CFLAGS_BASE) -Wshorten-64-to-32;
WARNING_CFLAGS_i386 = $(WARNING_CFLAGS_BASE) -Wshorten-64-to-32;
WARNING_CFLAGS_ppc = $(WARNING_CFLAGS_BASE) -Wshorten-64-to-32;
// FIXME: JavaScriptGlue 64-bit builds should build with -Wshorten-64-to-32
WARNING_CFLAGS_ppc64 = $(WARNING_CFLAGS_BASE);
WARNING_CFLAGS_x86_64 = $(WARNING_CFLAGS_BASE);
HEADER_SEARCH_PATHS = . icu $(HEADER_SEARCH_PATHS);

TARGET_MAC_OS_X_VERSION_MAJOR = $(MAC_OS_X_VERSION_MAJOR);

// DEBUG_DEFINES, GCC_OPTIMIZATION_LEVEL and STRIP_INSTALLED_PRODUCT 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 = s;
GCC_OPTIMIZATION_LEVEL_debug = 0;

STRIP_INSTALLED_PRODUCT = $(STRIP_INSTALLED_PRODUCT_$(CURRENT_VARIANT));
STRIP_INSTALLED_PRODUCT_normal = YES;
STRIP_INSTALLED_PRODUCT_debug = NO;


// Use GCC 4.2 with Xcode 3.1, which includes GCC 4.2 but defaults to GCC 4.0.
// Note that Xcode versions as new as 3.1.2 use XCODE_VERSION_ACTUAL for the minor version
// number.  Newer versions of Xcode use XCODE_VERSION_MINOR for the minor version, and
// XCODE_VERSION_ACTUAL for the full version number.
TARGET_GCC_VERSION = $(TARGET_GCC_VERSION_$(TARGET_MAC_OS_X_VERSION_MAJOR));
TARGET_GCC_VERSION_ = $(TARGET_GCC_VERSION_1040);
TARGET_GCC_VERSION_1040 = GCC_40;
TARGET_GCC_VERSION_1050 = $(TARGET_GCC_VERSION_1050_$(XCODE_VERSION_MINOR));
TARGET_GCC_VERSION_1050_ = $(TARGET_GCC_VERSION_1050_$(XCODE_VERSION_ACTUAL));
TARGET_GCC_VERSION_1050_0310 = GCC_42;
TARGET_GCC_VERSION_1050_0320 = GCC_42;
TARGET_GCC_VERSION_1060 = GCC_42;
TARGET_GCC_VERSION_1070 = $(TARGET_GCC_VERSION_1070_$(CONFIGURATION));
TARGET_GCC_VERSION_1070_Debug = LLVM_COMPILER;
TARGET_GCC_VERSION_1070_Release = LLVM_GCC_42;
TARGET_GCC_VERSION_1070_Production = LLVM_GCC_42;

GCC_VERSION = $(GCC_VERSION_$(TARGET_GCC_VERSION));
GCC_VERSION_GCC_40 = 4.0;
GCC_VERSION_GCC_42 = 4.2;
GCC_VERSION_LLVM_GCC_42 = com.apple.compilers.llvmgcc42;
GCC_VERSION_LLVM_COMPILER = com.apple.compilers.llvm.clang.1_0;

// FIXME: Disable C++ exceptions in the LLVM Compiler once it supports enabling Obj-C exceptions without C++ exceptions.
GCC_ENABLE_CPP_EXCEPTIONS = $(GCC_ENABLE_CPP_EXCEPTIONS_$(TARGET_GCC_VERSION));
GCC_ENABLE_CPP_EXCEPTIONS_GCC_40 = NO;
GCC_ENABLE_CPP_EXCEPTIONS_GCC_42 = NO;
GCC_ENABLE_CPP_EXCEPTIONS_LLVM_GCC = NO;
GCC_ENABLE_CPP_EXCEPTIONS_LLVM_COMPILER = YES;

// 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.
SDKROOT = $(SDKROOT_$(MAC_OS_X_VERSION_MAJOR)_$(TARGET_MAC_OS_X_VERSION_MAJOR));
SDKROOT_1050_1040 = macosx10.4;
SDKROOT_1060_1040 = macosx10.4;
SDKROOT_1060_1050 = macosx10.5;
SDKROOT_1070_1040 = macosx10.4;
SDKROOT_1070_1050 = macosx10.5;
SDKROOT_1070_1060 = macosx10.6;