GCC_ENABLE_CPP_EXCEPTIONS = YES; GCC_ENABLE_CPP_RTTI = YES; GCC_WARN_ABOUT_RETURN_TYPE = YES; GCC_WARN_UNUSED_VARIABLE = YES; SDKROOT = /Developer/SDKs/MacOSX10.4u.sdk; GCC_INCREASE_PRECOMPILED_HEADER_SHARING = YES; GCC_GENERATE_DEBUGGING_SYMBOLS = YES; PREBINDING = NO; INFOPLIST_EXPAND_BUILD_SETTINGS = YES;