Hi, This means that you don't have a "native" gio package - it's not a haskell package. Cabal does not currently integrate with native package managers and it can only tell you that a package is required but missing. I think gio is part of glib - for example, on Ubuntu you'd do "sudo apt-get install libglib2.0-0 libglib2.0-dev" 2010/12/21 Aswad, Mustafa :

Hi dear;

I am try to build Gio package using  cabal  version cabal-install version 0.8.2 and Ghc version  version 6.12.3. Bu I got  such error  which I can not solve it setup: The pkg-config package gio-2.0 version >=2.16.4 is required but it could not be found.

Could any of you till me how come this problem.

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