This has been already answered in the Apple developer forum, you can find the whole discussion in here. In the answer marked as the solution to the question they say: 1 – check your PATH variable first: $ echo $PATH 2 – assuming /System/Library/Frameworks is not included in PATH, add it: $ PATH=$PATH:/System/Library/Frameworks 3 -now … Read more
Standard Apple’s clang supports OpenMP. They just disabled the driver option. But you can use the frontend option instead this way: clang -Xclang -fopenmp <you_program> -I <path to omp.h> -L <path to libomp.dylib> -lomp Also, you need to set DYLD_LIBRARY_PATH environmental variable: export DYLD_LIBRARY_PATH=<path to libomp.dylib> How to get/build libomp. $ cd $ svn co … Read more
Here are step-by-step instructions for building a Hello World .exe using llvm/clang on Mac OS X. Cross-compile Hello World for Windows using Clang/LLVM on Mac OS X Install llvm with homebrew. This will include the clang and the llvm linker. brew install llvm You’ll need access to Visual Studio C++ libraries and headers, which are … Read more
This is because g++ is not installed, so libstdc++ is not present. You can install g++, or if LLVM is preferred, install LLVM libc++ and specify that you want to use it, like so: sudo apt-get install libc++-dev clang++ -stdlib=libc++ <rest of arguments> You may wish to link /usr/bin/c++ to the default compiler: ln -s … Read more