Fri Nov 9 08:26:52 PST 2007 [EMAIL PROTECTED]
* FIX 1463 (implement 'ghc-pkg find-module')
- the ticket asks for a module2package lookup in ghc-pkg
(this would be useful to have in cabal, as well)
- we can now ask which packages expose a module we need,
eg, when preparing a cabal file or when getting errors
after package reorganisations:
$ ./ghc-pkg-inplace find-module Var
c:/fptools/ghc/driver/package.conf.inplace:
(ghc-6.9.20071106)
$ ./ghc-pkg-inplace find-module Data.Sequence
c:/fptools/ghc/driver/package.conf.inplace:
containers-0.1
- implemented as a minor variation on listPackages
(as usual, it would be useful if one could combine
multiple queries into one)
M ./utils/ghc-pkg/Main.hs -6 +14
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