Select the Intel® Compiler

To select the Intel® C++ Compiler Classic:

  1. Select the target you want to change and click Build Rules.
  2. Add a new rule by clicking Editor > Add Build Rule or pressing the + button.
  3. Under Process, choose C source files or C++ source files , depending on your source files.
  4. Under Using, select one of the options for the ICC Intel® C++ Compiler:
    • Major_Version, such as 2021.1: The most recently installed compiler, even if it is not the latest release.
    • Latest Release: The latest released compiler available on your system. This is useful when you have multiple installations of the Intel compiler and want to use the version most recently released by Intel.
    • Major_Version.n.nnn: A specific package, such as 2021.1.0.000. This is useful when you have multiple packages of one major version installed.

    Note

    If the Intel® Compiler does not show up in the drop-down list, it may mean that the compiler does not support your version of Xcode. To enable the Intel® Compiler in Xcode specify the Xcode path during installation and restart the program. The installer checks for the supported Xcode version and warns you in the case of an unsupported version.

Note

If you select a tool that does not support the source file type, that source file type is processed by a later rule that specifies that type. For example, even though Objective-C/C++ sources are derived from C sources, they are built by the Intel® C++ Compiler Classic.

Parent topic: Use Xcode* (macOS*)

See Also

Setting Compiler Options