This page <http://www.openmp.org/resources/openmp-compilers/> says clang-3.9 supports openmp if you send the compiler the flag "-fopenmp".
So perhaps that might give you a place to start. If you wanted to install imagemagick with macports instead of rolling your own build, you could do something like the following: sudo port -v install imagemagick configure.cppflags-append="-fopenmp" configure.compiler=macports-clang-3.9 There's more info here: http://openmp.llvm.org/ Ken
