- Entirely drop `%build` section, as there is nothing to do anyway.
- Use `%make_install` macro.
- Replace the complicated file list wrangling with a simple directory
enumeration.
Thanks to Igor Gnatenko for the suggestions!
See https://bugzilla.redhat.com/show_bug.cgi?id=1603146
Release tarballs already have dist/. We can't rebuild the webpack in an
RPM as that requires npm and network access for `npm install`. But we
also don't want to ship the entire `node_modules/` as that is huge and
would require lots of careful license review.
So ship a stub node_modules/ that satisfies the Makefile dependency.
Make sure that this is not newer than package.json or anything in dist/,
so that none of the Makefile's rebuild rules trigger.
Closes#36
