Charm++ parallel programming system

[Jozsef Bakosi <jbakosi AT gmail.com>]

Hi folks,

I'm using macports and installed the package openmpi-clang38, activated it by 'port select --set mpi openmpi-clang38-fortran', then attempt to build with

$ build charm++ mpi-darwin-x86_64 --build-shared -j8 -stdlib=libc++ -g

but I get errors, such as

invalid deployment target for -stdlib=libc++ (requires OS X 10.7 or later)

Is this because the Charm++ build does not pick up the macports-installed clang but the system-wide (older) one?

What is the recommended/easiest way to build Charm++ on Mac OS X?

Thanks,

Jozsef