[Jsoncpp-devel] Patch to fix amalgamate.py

[Joseph G. <jos...@gm...>]

amalgamate.py currently doesn't work on Linux because some paths are
done using backslashes instead of forward slashes. I think the Right
Way (TM) to do this is to use os.path, but here's a lazy patch that
just swaps the slashes.

-Joe G.