Hello, Alp. Thank you for your response. Currently, I am extracting the information from the 00-index.tar.gz, and planning to use cabal-dev for the builds. Using the cabal tool directly looks like a very bad idea to me. I am still interested in knowing if there is some related job already done, or any other clever ideas that I didn't manage to think of. However, this looks like the best approach right now.
Thank you, Daniel Díaz. On Thu, Jul 4, 2013 at 2:36 PM, Alp Mestanogullari <alpmes...@gmail.com>wrote: > You can just write a bash script that will do: > > cabal install --constraint='bar == v' > > for all the values of 'v' (0.1, 0.2, 1.2.5.1, ...) you are interested in. > You can be aware of all the existing versions just using the directory > listing in http://hackage.haskell.org/packages/archive/containers/ (for > the 'containers' package in this case) or by using cabal-install cleverly > maybe? > > I just saw 'cabal info containers' gives a list of available versions, up > to a point... after which it says "(and 4 others)". So maybe go see how > 'cabal info' does this? But all in all, this should give you enough to work > out a nice solution. > > > > On Thu, Jul 4, 2013 at 12:56 PM, Daniel Díaz Casanueva < > dhelta.d...@gmail.com> wrote: > >> Hello everyone. >> >> I would like to check what dependencies is one of my packages compatible >> with. For example, say I have a package called "foo" that depends on >> package "bar". Most likely, "foo" does not build with each version of >> "bar". What I want to do is try to build "foo" with each single version of >> "bar" (not manually). >> >> What is the best approach to this? >> >> _______________________________________________ >> Haskell-Cafe mailing list >> Haskell-Cafe@haskell.org >> http://www.haskell.org/mailman/listinfo/haskell-cafe >> >> > > > -- > Alp Mestanogullari >
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