gnu: ghc-graphviz: Fix build with newer QuickCheck.

* gnu/packages/haskell.scm (ghc-graphviz)[arguments]: Allow building with newer QuickCheck.
2018-02-13 12:18:39 +01:00 · 2018-02-13 12:18:39 +01:00 · 4b1f2166fe
parent f25c95d384
commit 4b1f2166fe
1 changed files with 2 additions and 0 deletions
--- a/gnu/packages/haskell.scm
+++ b/gnu/packages/haskell.scm
@ -6707,6 +6707,8 @@ for generating graph-like data structures.")
               (base32
                "1z453is01v0rnxlv6xx4iyaqv5vrp3bpz829mpv1a341sck2135h"))))
    (build-system haskell-build-system)
+    (arguments
+     `(#:configure-flags (list "--allow-newer=QuickCheck")))
    (inputs
     `(("ghc-quickcheck" ,ghc-quickcheck)
       ("ghc-colour" ,ghc-colour)