[Haskall] Come installo questo script?

[zacca94]

Sto studiando Haskell e vorrei installare questo script:

https://github.com/ScrambledEggsOnToast/Kachushi

Ho seguito la guida:

matias@matias-desktop:~$ cabal install '/home/matias/Downloads/Kachushi-master'   -O2 --ghc-options='-threaded -with-rtsopts="-N"'
Resolving dependencies...
cabal: Could not resolve dependencies:
trying: Kachushi-0.1.0.0 (user goal)
next goal: base (dependency of Kachushi-0.1.0.0)
rejecting: base-4.8.2.0/installed-0d6... (conflict: Kachushi => base>=4.7 &&
<4.8)
rejecting: base-4.9.1.0, 4.9.0.0, 4.8.2.0, 4.8.1.0, 4.8.0.0, 4.7.0.2, 4.7.0.1,
4.7.0.0, 4.6.0.1, 4.6.0.0, 4.5.1.0, 4.5.0.0, 4.4.1.0, 4.4.0.0, 4.3.1.0,
4.3.0.0, 4.2.0.2, 4.2.0.1, 4.2.0.0, 4.1.0.0, 4.0.0.0, 3.0.3.2, 3.0.3.1 (global
constraint requires installed instance)
Dependency tree exhaustively searched.

matias@matias-desktop:~$ Kachushi 2 0
Kachushi: command not found

Come potete vedere non funziona...