[commit: ghc] master: Improve the ghc-pkg warnings for missing and out of date package cache files (ce29a26)

[git at git.haskell.org]

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

On branch  : master
Link       : http://ghc.haskell.org/trac/ghc/changeset/ce29a2609cdd2c1941fcd184d7c76a73cdd050f9/ghc

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commit ce29a2609cdd2c1941fcd184d7c76a73cdd050f9
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    Improve the ghc-pkg warnings for missing and out of date package cache files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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ce29a2609cdd2c1941fcd184d7c76a73cdd050f9
 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 ce29a2609cdd2c1941fcd184d7c76a73cdd050f9