[commit: ghc] wip/remove-cabal-dep: Improve the ghc-pkg warnings for missing and out of date package cache files (d1b224b)

[git at git.haskell.org]

Repository : ssh://git@git.haskell.org/ghc

On branch  : wip/remove-cabal-dep
Link       : http://ghc.haskell.org/trac/ghc/changeset/d1b224b95fa7b0c64b279c86ab981795bdd077df/ghc

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commit d1b224b95fa7b0c64b279c86ab981795bdd077df
Author: Duncan Coutts <duncan at well-typed.com>
Date:   Tue Aug 19 16:10:04 2014 +0100

    Improve the ghc-pkg warnings for missing and out of date package cache files
    
    In particular, report when it's missing, and also report it for ghc-pkg check.
    Also make the warning message more explicit, that ghc will not be able to
    read these dbs, even though ghc-pkg may be able to.


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d1b224b95fa7b0c64b279c86ab981795bdd077df
 utils/ghc-pkg/Main.hs | 61 ++++++++++++++++++++++++++++++++-------------------
 1 file changed, 38 insertions(+), 23 deletions(-)

Diff suppressed because of size. To see it, use:

    git diff-tree --root --patch-with-stat --no-color --find-copies-harder --ignore-space-at-eol --cc d1b224b95fa7b0c64b279c86ab981795bdd077df