How do I build GHC 7.6 from source?
ian at well-typed.com
Tue Sep 18 22:25:21 CEST 2012
On Tue, Sep 18, 2012 at 12:48:13PM -0700, Iavor Diatchki wrote:
> I was just trying to build the GHC-7.6 branch from source and the build
> failed with type-errors, because the libraries used by GHC have moved on
> since the release, and "sync all" just gets the most recent version.
to get the ghc-7.6 branch.
Why do you want to build 7.6 but not 7.6.1, OOI?
> More generally, I run into this problem all the time with people trying to
> build the branch I work on, so it really would be nice if we started using
> sub-modules to keep track of this dependency. I talked to folks at ICFP
> about this, and one idea was that we could check in the "fingerprint" for a
> branch into the repo, and track the dependencies this way, but this is
The nightly build logs include a fingerprint.
> exactly what git's submodule machinery does, so it seems pointless to
> implement the functionality which is already there with a standard
> interface. Thoughts?
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