I'll put it on the trac page as soon as I have updated it a bit. I found out how to rewrite the downloading so windows 7 don't have to have an upgraded powershell, I'll do that tomorrow.

2014-04-22 3:12 GMT+02:00 Austin Seipp <austin@well-typed.com>:

This is really cool, thanks!

If you wouldn't mind, perhaps that page should be updated (the MSYS2
page) to point to your Powershell script. That would be really useful
and make it much easier to find for people who don't follow the
mailing list.

On Mon, Apr 21, 2014 at 8:03 PM, Niklas Larsson <metaniklas@gmail.com> wrote:
> Hi!
>
> I have made a Powershell script that sets up a GHC build environment on
> Windows from scratch. It's at https://github.com/melted/getghc. It largely
> follows the instructions at
> https://ghc.haskell.org/trac/ghc/wiki/Building/Preparation/Windows/MSYS2. It
> has no dependencies aside from Powershell 3.0.
>
> The reason I made it was to make it easier to set up a build bot on a clean
> machine. But it's probably generally useful for people who want to develop
> GHC on Windows.
>
> Usage:
> - Put the script in an empty directory
> - Run it
> - Hope for the best
>
> Potential problems:
> - If Python 2.7 is already installed and not on the path, the script wont
> install it, and msys wont pick up the path. Solution: Add the path to python
> in the control panel.
> - Powershell wont run unsigned scripts by default. The error message will
> give a hint how to disable that. I will add a signed version as soon as I
> can figure out how.
>
> Niklas
>

> _______________________________________________
> ghc-devs mailing list
> ghc-devs@haskell.org
> http://www.haskell.org/mailman/listinfo/ghc-devs
>



--
Regards,

Austin Seipp, Haskell Consultant
Well-Typed LLP, http://www.well-typed.com/

_______________________________________________
ghc-devs mailing list
ghc-devs@haskell.org
http://www.haskell.org/mailman/listinfo/ghc-devs