As a data point, OSProcess works "out-of-the-box" with the Squeak interpreter VM shipped with Raspbian. So should be ok in Pharo, but I haven't tried it.

Doug

On Apr 30, 2014, at 09:03 , David T. Lewis wrote:

There are no NativeBoost on Rpi, FFI or OSProcess.
Basically the fileSystem work, but some data are fetch via env variable
and then NativeBoost.
The solution is to bypass all the request of env variable.
You should use another way until, we finish to integrate a way to request
correctly the env variable (NB on arm).

I will studies the possibility to reintegrate fast the OSProcess plugin to
offer "better" solution.

I would expect OSProcess to work without problems on Rpi, although I do
not have a way to test it. The plugin should be fine. Maybe some changes
will be needed on the image side for detecting the platform, I'm not sure.

Let me know if I can help, I will be glad to add any necessary patches to
OSProcess.

Dave