Library version choosing of cabal sandbox build

[Brandon Allbery]

On Wed, Jul 16, 2014 at 3:42 AM, Daniel Trstenjak <
daniel.trstenjak at gmail.com> wrote:

> Just to make it clear, a cabal sandbox build does consider the installed
> libraries in the user package database, right?
>

No, the sandbox mechanism coopts the user package database mechanism, so it
cannot see anything in the normal user package database --- the sandbox
*is* the user package database.

-- 
brandon s allbery kf8nh                               sine nomine associates
allbery.b at gmail.com                                  ballbery at sinenomine.net
unix, openafs, kerberos, infrastructure, xmonad        http://sinenomine.net
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