Source/WebKit2/Configurations/Base.xcconfig - platform/external/webkit - Git at Google

 // Copyright (C) 2010 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.

 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_MODEL_TUNING = G5;
 GCC_OBJC_CALL_CXX_CDTORS = YES;
 GCC_PRECOMPILE_PREFIX_HEADER = YES;
 GCC_SYMBOLS_PRIVATE_EXTERN = 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 = YES;
 GCC_WARN_ABOUT_RETURN_TYPE = YES;
 GCC_WARN_NON_VIRTUAL_DESTRUCTOR = YES;
 GCC_WARN_UNUSED_VARIABLE = YES;
 LINKER_DISPLAYS_MANGLED_NAMES = YES;
 OTHER_MIGFLAGS = -F$(BUILT_PRODUCTS_DIR);
 PREBINDING = NO;
 VALID_ARCHS = i386 x86_64;
 // FIXME: <rdar://problem/5070292> WebKit should build with -Wshorten-64-to-32
 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;

 // Prevent C++ standard library operator new, delete and their related exception types from being exported as weak symbols.
 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;


 REAL_PLATFORM_NAME = $(REAL_PLATFORM_NAME_$(PLATFORM_NAME));
 REAL_PLATFORM_NAME_ = $(REAL_PLATFORM_NAME_macosx);
 REAL_PLATFORM_NAME_macosx = macosx;

 TARGET_MAC_OS_X_VERSION_MAJOR = $(MAC_OS_X_VERSION_MAJOR);


 // DEBUG_DEFINES, GCC_OPTIMIZATION_LEVEL, STRIP_INSTALLED_PRODUCT and DEAD_CODE_STRIPPING 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 = DISABLE_THREAD_CHECK;
 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;

 // Dead code stripping needs to be on in the debug variant to avoid link errors.  This is due to unconditionally
 // building the MiG bindings for WebKitPluginClient even when the functions that the bindings wrap are not built.
 DEAD_CODE_STRIPPING = YES;

 // FIXME: Production builds should use an order file.
 // SECTORDER_FLAGS = -sectorder __TEXT __text mac/WebKit2.order;

 // 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;
	// Copyright (C) 2010 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.

	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_MODEL_TUNING = G5;
	GCC_OBJC_CALL_CXX_CDTORS = YES;
	GCC_PRECOMPILE_PREFIX_HEADER = YES;
	GCC_SYMBOLS_PRIVATE_EXTERN = 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 = YES;
	GCC_WARN_ABOUT_RETURN_TYPE = YES;
	GCC_WARN_NON_VIRTUAL_DESTRUCTOR = YES;
	GCC_WARN_UNUSED_VARIABLE = YES;
	LINKER_DISPLAYS_MANGLED_NAMES = YES;
	OTHER_MIGFLAGS = -F$(BUILT_PRODUCTS_DIR);
	PREBINDING = NO;
	VALID_ARCHS = i386 x86_64;
	// FIXME: <rdar://problem/5070292> WebKit should build with -Wshorten-64-to-32
	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;

	// Prevent C++ standard library operator new, delete and their related exception types from being exported as weak symbols.
	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;


	REAL_PLATFORM_NAME = $(REAL_PLATFORM_NAME_$(PLATFORM_NAME));
	REAL_PLATFORM_NAME_ = $(REAL_PLATFORM_NAME_macosx);
	REAL_PLATFORM_NAME_macosx = macosx;

	TARGET_MAC_OS_X_VERSION_MAJOR = $(MAC_OS_X_VERSION_MAJOR);


	// DEBUG_DEFINES, GCC_OPTIMIZATION_LEVEL, STRIP_INSTALLED_PRODUCT and DEAD_CODE_STRIPPING 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 = DISABLE_THREAD_CHECK;
	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;

	// Dead code stripping needs to be on in the debug variant to avoid link errors. This is due to unconditionally
	// building the MiG bindings for WebKitPluginClient even when the functions that the bindings wrap are not built.
	DEAD_CODE_STRIPPING = YES;

	// FIXME: Production builds should use an order file.
	// SECTORDER_FLAGS = -sectorder __TEXT __text mac/WebKit2.order;

	// 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;