Library version choosing of cabal sandbox build
johan.tibell at gmail.com
Tue Jul 15 11:07:17 UTC 2014
Cabal is allowed to use any version that fullfills the required bounds. It
uses a heuristic the tends to prefer
in that order.
If you want to make sure the newest version is used temporarily you can
pass --constraint="foo-184.108.40.206" to cabal install. If you want to make this
change more permanent you can set an exact version in a cabal.config file
in the same directory as the .cabal file.
On Tue, Jul 15, 2014 at 12:57 PM, Daniel Trstenjak <
daniel.trstenjak at gmail.com> wrote:
> dan at machine ~> cabal --version
> cabal-install version 220.127.116.11
> using version 18.104.22.168 of the Cabal library
> cabal-devel mailing list
> cabal-devel at haskell.org
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