[web-devel] Workaround for "ghc: panic! (the 'impossible' happened)" when building yesod 0.8 on ghc 7.0.2 on arch (bug 5004)
Helgi Kristvin Sigurbjarnarson
helgikrs at gmail.com
Sat Apr 23 02:10:30 CEST 2011
On Fri, Apr 22, 2011 at 08:48:54PM +0800, Max Cantor wrote:
> Has anyone run into this bug (http://hackage.haskell.org/trac/ghc/ticket/5004) that prevents yesod from building on arch?
> if so, whats the work around?
Use abs to get the latest ghc PKGBUILD* and edit the file by adding
somewhere and rebuild it with makepkg -si (that sould rebuild ghc
without stripping and reinstall with pacman afterwards).
Something like this:
# pacman -S abs
$ cp -r /var/abs/extra/ghc /tmp/ghc
$ cd /tmp/ghc
$ vi PGKBUILD
[add the option]
$ makepkg -si
Helgi Kristvin Sigurbjarnarson <helgikrs (at) gmail (dot) com>
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