This is normally the best choice unless you have specific needs. std=gnu++17Ĭompiler Default: Tells the compiler to use its default C++ language dialect. GNU++17: Accept the ISO C++ 2017 standard with amendments and GNU extensions. std=gnu++14Ĭ++17: Accept the ISO C++ 2017 standard with amendments, but not GNU extensions.

GNU++14: Accept the ISO C++ 2014 standard with amendments and GNU extensions. std=gnu++11Ĭ++14: Accept the ISO C++ 2014 standard with amendments, but not GNU extensions. GNU++11: Accept the ISO C++ 2011 standard with amendments and GNU extensions. std=gnu++98Ĭ++11: Accept the ISO C++ 2011 standard with amendments, but not GNU extensions. GNU++98: Accept ISO C++ 1998 with amendments and GNU extensions. Options include:Ĭ++98: Accept ISO C++ 1998 with amendments, but not GNU extensions.

TypeĬhoose a standard or non-standard C++ language dialect. Use them only in Release or Deployment configurations. Generally you should not specify an order file in Debug or Development configurations, as this will make the linked binary less readable to the debugger. Literal C-strings may be ordered by quoting the string in the order file (for example, 'Hello, world '). This enables you to have one order file that works for multiple architectures. A symbol name may also be optionally preceded with the architecture (for example, ppc:_foo or ppc:foo.o:_foo). This is useful for static functions/data that occur in multiple files. A symbol name may be optionally preceded with its object file leafname and a colon (for example, foo.o:_foo). Order files are text files with one symbol name per line. The path to a file that alters the order in which functions and data are laid out.įor each section in the output file, any symbol in that section that are specified in the order file is moved to the start of its section and laid out in the same order as in the order file. Core Data Mapping Model Compiler (MAPC).Xcode Build Settings Xcode Build Settings

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