Re: [Haskell-cafe] https://hackage.haskell.org/package/hoq build problems

Thx everybody. Vasily On Tuesday, October 13, 2015, Sumit Sahrawat, Maths & Computing, IIT (BHU) < sumit.sahrawat.apm13@iitbhu.ac.in> wrote:

The learnhaskell guide has instructions to get up to date versions of ghc and cabal.

For Ubuntu: https://github.com/bitemyapp/learnhaskell/blob/master/install.md#ubuntu

On 14 October 2015 at 06:48, Vasili I. Galchin javascript:_e(%7B%7D,'cvml','vigalchin@gmail.com');> wrote:

...

vasili@vasili-VirtualBox: cabal --version cabal-install version 1.20.0.3 using version 1.20.0.2 of the Cabal library

vasili@vasili-VirtualBox: ghc --version The Glorious Glasgow Haskell Compilation System, version 7.6.3

OK ... I am running Ubuntu #31-Ubuntu. I am using apt-* install manager. I am relying on the install manager team to furnish versions of software. I will have to directly haskell.org to upgrade, yes??

Vasily

On Tue, Oct 13, 2015 at 12:43 PM, Mikhail Glushenkov javascript:_e(%7B%7D,'cvml','mikhail.glushenkov@gmail.com');> wrote:

...

Hi,

On 13 October 2015 at 10:41, Vasili I. Galchin javascript:_e(%7B%7D,'cvml','vigalchin@gmail.com');> wrote:

...

[...] "unrecognized option `--extra-prog-path=/home/vasili/.cabal/bin'" [...]

Upgrading to a newer GHC and/or cabal-install should fix this, I think.

Which versions of GHC/cabal-install are you using? What is the output of 'cabal configure -v3'?

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-- Regards

Sumit Sahrawat