Extend sanity check on user+prefix to include similar check for home+prefix. Ref
@@ -156,6 +156,7 @@ def distutils_scheme(dist_name, user=False, home=None, root=None,
# or user base for installations during finalize_options()
# ideally, we'd prefer a scheme class that has no side-effects.
assert not (user and prefix), "user={} prefix={}".format(user, prefix)
+ assert not (home and prefix), "home={} prefix={}".format(home, prefix)
i.user = user or i.user
if user or home:
i.prefix = ""
