overheadhunter/clang-omp-xcode.md

Last active August 29, 2015 14:18

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Using clang-omp with Xcode

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clang-omp-xcode.md

Install clang-omp using homebrew: brew install clang-omp
Create a new Xcode project.
Under Build Settings
- add a new user-defined setting CC with the value /usr/local/bin/clang-omp
- Add -fopenmp to Other C Flags
- Add /usr/local/include to Header Search Paths
- Set Enable Modules (C and Objective-C) to No
Under Build Phases
- Add /usr/local/lib/libiomp5.dylib to Link Binary With Libraries

Done.

You can now #include <libiomp/omp.h> and start using #pragma omp ... in your source code.

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