Thanks for your answer. hspec is installed actually:
$ cabal install --only-dependencies
Resolving dependencies...
All the requested packages are already installed:
Use --reinstall if you want to reinstall anyway.
And yes, ‘spec’ is a typo, the error message appears as a tooltip in emacs so I cannot copy/paste it as text.
I still do have the error however….
On 03 Apr 2014, at 23:30, Kazu Yamamoto (山本和彦) <
kazu@iij.ad.jp> wrote:
I upgrade my emacs configuration with latest ghc-mod and all of sudden
nothing works (again).
When I try to load a .hs file from a project I got the first line
highlighted with the error "cannot satisfy -package spec" and I cannot got
type, info or doc from that file. Also I do not have anymore syntax errors
highlighting I used to see.
As this message suggests, you need to install spec for testing.
% cabal install spec
# I don't know what the spec package is. A typo for hspec?
This is because ghc-mod obtains dependency for executables, libraries
*and* testing.
In general,
% cabal install --only-dependencies
would help you.
--Kazu