beignet on fc21 linux doesn't seem to work

I’m a linux user. I use Beignet/Intel. I recently fedup’d to fedora 21 (!). Suddenly I’m having trouble running OpenCL programs that have worked until now. I get these messages:

<premain>: CommandLine Error: Argument ‘sample-profile-file’ defined more than once!
<premain>: CommandLine Error: Argument ‘force-ssa-updater’ defined more than once!
<premain>: CommandLine Error: Argument ‘loop-unswitch-threshold’ defined more than once!
<premain>: CommandLine Error: Argument ‘unroll-runtime’ defined more than once!
…more…
clang (LLVM option parsing): CommandLine Error: Argument ‘sample-profile-file’ defined more than once!
clang (LLVM option parsing): CommandLine Error: Argument ‘force-ssa-updater’ defined more than once!
clang (LLVM option parsing): CommandLine Error: Argument ‘loop-unswitch-threshold’ defined more than once!
clang (LLVM option parsing): CommandLine Error: Argument ‘unroll-runtime’ defined more than once!
clang (LLVM option parsing): CommandLine Error: Argument ‘unroll-allow-partial’ defined more than once!
…etc…

Google searches with these messages bring up mostly nothing. I have asked a question on Stack Overflow but I cannot include a link. googling the messages above should bring you there, though.

Any help would be appreciated! thanks.

I think the issue here is that I had mesa-opencl installed at the same time. I think you should be able to have both installed at the same time, but at the moment you get the errors found here if you do. Maybe a time will come in the future where two opencl implementations can exist together on fc21.