Re: [Haskell-cafe] errors while installing yesod 0.8

I got those warnings as well, but I don't think it's anything to be particularly concerned about. On Wed, Apr 20, 2011 at 8:58 AM, Bas van Dijk wrote:

monad-control builds fine on my system with both GHC 7.0.3 and 6.12.3.

$ uname -a Linux notebookbas 2.6.38-8-generic #42-Ubuntu SMP Mon Apr 11 03:31:24 UTC 2011 x86_64 x86_64 x86_64 GNU/Linux

I do get some "Unrecognised pragma" warnings when building on 6.12.3 because I use the new INLINABLE pragma for a bunch of functions. Maybe I can add some CPP magic to only enable that when building on GHC-7.

Regards,

Bas

On 19 April 2011 23:52, Michael Litchard wrote:

...

OS Linux apotheosis 2.6.35-22-server #33-Ubuntu SMP Sun Sep 19 20:48:58 UTC 2010 x86_64 GNU/Linux

GHC

The Glorious Glasgow Haskell Compilation System, version 6.12.3

Is the problem here that I'm not using ghc 7? I try to be conservative with my compiler upgrades. But if this might be the problem it seems like a simple enough fix.

On Tue, Apr 19, 2011 at 2:41 PM, Michael Snoyman wrote:

...

I haven't seen this error. What version of GHC are you using, and what OS? Michael

On Wed, Apr 20, 2011 at 12:18 AM, Michael Litchard

...

wrote:

...

Trying to install yesod 0.8 breaks when it's time to install monad-control. Google wasn't very helpful, nor was the error message I received

mlitchard@apotheosis:~/monad-control$ cabal install Resolving dependencies... Configuring monad-control-0.2.0.1... cabal: Error: some packages failed to install: monad-control-0.2.0.1 failed during the configure step. The exception

was:

...

ExitFailure 11

note: I've been trying to use the cab command to manage my packages, I get the same error as above when I use cab instead of cabal.I mention this just in case there is some unforseen problem having to do with cab/cabal interaction.

Has anyone experienced this problem, or know what I can do to get more useful error messages that might reveal the cause of the breakage?

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