Mitsutoshi Aoe wrote:
> I'm trying to build recent master (579bb766) on macOS Sierra but make install
> fails as follows:
>
> "/usr/local/ghc/ghc-HEAD/lib/ghc-8.3.20170426/bin/ghc-pkg" --force
> --global-package-db
> "/usr/local/ghc/ghc-HEAD/lib/ghc-8.3.20170426/package.conf.d" update
>
Hi ghc devs,
I'm trying to build recent master (579bb766) on macOS Sierra but make install
fails as follows:
"/usr/local/ghc/ghc-HEAD/lib/ghc-8.3.20170426/bin/ghc-pkg" --force
--global-package-db
"/usr/local/ghc/ghc-HEAD/lib/ghc-8.3.20170426/package.conf.d" update
I'd love to see the repo case.
with -ddump-simpl-iterations -ddump-simpl-stats you'll see the result after
each iteration, and what was done. I bet you get to the point where only one
thing happens per iteration and that's bad.
Make a ticket!
Thanks
Simon
| -Original Message-
|
To build the 'vivid' package (on Hackage) with recent versions of GHC (I
believe the problem is with 8.0+, didn't see it before then), I need to compile
with -fconstraint-solver-iterations=0. (0 meaning unbounded)
However, I noticed today that the GHC docs say "Typically one iteration
