On Wed, Mar 25, 2015 at 4:30 PM Anthony Cowley <acow...@seas.upenn.edu> wrote:
> On Wed, Mar 25, 2015 at 10:24 AM, Michael Snoyman <mich...@snoyman.com> > wrote: > > > > > > On Wed, Mar 25, 2015 at 4:17 PM Anthony Cowley <acow...@seas.upenn.edu> > > wrote: > >> > >> The suggestion to use "cabal install --dependencies-only ..." instead > >> of "cabal freeze" in that issue is really nicely presented. "cabal > >> freeze" is close to the right thing, but it's just not as fully > >> featured as "cabal install" (e.g. taking flags). > >> > >> As for Stackage, I think it would be helpful to cache the full build > >> plans computed for each package in Stackage. This is most of the work > >> my Nix tooling currently does, so it would be a big time saver. > >> > >> > > > > By "full build plans," do you mean the dist/setup-config file, or > something > > else? That file would be problematic since it's Cabal-library-version > > specific IIRC. If you're looking for the full listing of deep > dependencies > > and versions, we can extract that from the .yaml file using the > technique I > > mentioned earlier. > > > > Michael > > Yes, I meant the full listing of deep dependencies. > > > I've put together a Gist with an executable that does what I described: https://gist.github.com/snoyberg/5b244331533fcb614523 You give it three arguments on the command line: * LTS version, e.g. 1.14 * Name of package being checked * true == only include dependencies of the library and executable, anything else == include test and benchmark dependencies as well If that's useful, I can package that up and put it on Hackage. Michael
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