Re: [Haskell-cafe] Problem with cabal install zlib

On Fri, 2009-12-18 at 23:01 +0000, Ozgur Akgun wrote:

Hi,

When I run cabal install zlib or cabal upgrade zlib I get the following error:

Resolving dependencies... Configuring zlib-0.5.2.0... Preprocessing library zlib-0.5.2.0... Only one output file may be specified

We'll need more details here. Try running with -v2 or -v3. It should say what command it's running. Duncan