[[!comment format=mdwn
 username="joey"
 subject="""comment 4"""
 date="2020-06-17T21:33:14Z"
 content="""
	cabal install --install-method=symlink --installdir=. exe:propellor --overwrite-policy=always

But, this seems to do a lot of extra work, including generating a tarball
of all the source code, and possibly building the package again
unncessarily. And only works with a new enough cabal version.

Ok, I've implemented it using `find`.
"""]]
