270/272: gnu: ghc-gnuplot: Fix build.

[Ricardo Wurmus]

rekado pushed a commit to branch master
in repository guix.

commit 1abdefe573d4928ce495d0dbd877d68df776df9a
Author: 宋文武 <address@hidden>
Date:   Sun Sep 30 20:52:07 2018 +0800

    gnu: ghc-gnuplot: Fix build.
    
    * gnu/packages/haskell.scm (ghc-gnuplot)[inputs]: Add ghc-semigroups.
---
 gnu/packages/haskell.scm | 1 +
 1 file changed, 1 insertion(+)

diff --git a/gnu/packages/haskell.scm b/gnu/packages/haskell.scm
index 4a91514..2dff323 100644
--- a/gnu/packages/haskell.scm
+++ b/gnu/packages/haskell.scm
@@ -8134,6 +8134,7 @@ helper functions for Lists, Maybes, Tuples, Functions.")
        ("ghc-utility-ht" ,ghc-utility-ht)
        ("ghc-data-accessor-transformers" ,ghc-data-accessor-transformers)
        ("ghc-data-accessor" ,ghc-data-accessor)
+       ("ghc-semigroups" ,ghc-semigroups)
        ("gnuplot" ,gnuplot)))
     (arguments
      `(#:phases