clang-omp在Xcode下El Capitan

问题描述

我喜欢在C ++项目中使用openmp，使用Xcode作为IDE。不幸的是，Apple的Clang编译器不支持openmp（ ），因此我安装了。我完全按照网站上的指示使用它在Xcode中，但我得到错误消息 c / c> 在项目的构建阶段下添加 /usr/local/lib/libiomp5.dylib 到链接二进制

通过创建符号链接sudo ln -s / usr / local / bin / clang-omp ++ / usr / local / bin / clang ++ - omp 使用终端

使用 #include< libiomp / omp.h> 才能在项目中使用openmp

1. Install clang-omp using homebrew: brew install clang-omp
2. Create a new Xcode project
3. Add a new user-defined setting CC with the value /usr/local/bin/clang-omp under the project's build settings
4. Add -fopenmp to Other C Flags under the project's build settings
5. Add /usr/local/include to Header Search Paths under the project's build settings
6. Add /usr/local/lib to Library Search Paths under the project's build settings
7. Set Enable Modules (C and Objective-C) to No under the project's build settings
8. Add /usr/local/lib/libiomp5.dylib to Link Binary With Libraries under the project's build phases
9. Make a symbolic link via sudo ln -s /usr/local/bin/clang-omp++ /usr/local/bin/clang++-omp using the terminal
10. Use #include <libiomp/omp.h> to be able to use openmp in your project

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