cabal-install should detect installed packages, as does cabal-get #68

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bos opened this Issue May 24, 2012 · 1 comment

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bos commented May 24, 2012

(Imported from Trac #61, reported by anonymous on 2006-01-26)

cabal-get can detect when you already have something installed. cabal-install should do this too, and not install stuff that's already installed? unless you give --force options

@ghost ghost assigned SyntaxPolice May 24, 2012

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bos commented May 24, 2012

(Imported comment by @nominolo on 2006-01-26)

This works in cabal-install, at least with GHC (using ghc-pkg). Requesting to let Cabal manage packages itself should be done in a separate ticket.

@bos bos closed this May 24, 2012

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