Sam Black at
It is.
However, even if the binaries are from GPL'd code, there's no guarantee Canonical won't come after you anyway, as there's a fairly broad "We reserve the right to throw lawyers at you" clause.
However, even if the binaries are from GPL'd code, there's no guarantee Canonical won't come after you anyway, as there's a fairly broad "We reserve the right to throw lawyers at you" clause.