[Nix-dev] SVN commit: nix - r34268 - nixpkgs/trunk/pkgs/applications/misc/xmobar

[Mathijs Kwik]

On Tue, May 29, 2012 at 12:11 PM, Peter Simons <simons at cryp.to> wrote:
> Hi Mathijs.
>
>  > I added an optional flag (+dependency). Is this possible in cabal2nix?
>
> No.
>
>  > If not, does anyone object to adding this dependency? (on
>  > wireless-tools that is)
>
> I don't see a reason why support for that feature shouldn't be enabled
> by default.
>
> The same applies, by the way, to the recent changes made in
> reactive-banana-wx expression.

That was a new expression, of course based on cabal2nix's output.

But with both these expressions, enabling these flags leads to
additional dependencies (possibly on non-haskell packages).
It seems xmobar already contains with_xft, which depends on X11Xft.
How will cabal2nix (regeneration) figure those out?

>
> Take care,
> Peter

Thanks,
Mathijs
>
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