This directory contains EXPERIMENTAL packages for McStas 2.2a on Linux for Raspberry PI (Raspbian) 

Some dependencies for the Perl tools are not in the repositories, but this Python toolset seems to work:

(The perl toolset CAN be made to work but should be installed manually from CPAN and other sources...)

mcstas-2.2a-armlinux32.deb
mcstas-comps-2.2a-armlinux32.deb
mcstas-tools-python-mcdisplay-matplotlib-2.2a-armlinux32.deb
mcstas-tools-python-mcgui-2.2a-armlinux32.deb
mcstas-tools-python-mcplot-matplotlib-2.2a-armlinux32.deb
mcstas-tools-python-mcrun-2.2a-armlinux32.deb

Note also that the manual is not included.