25/43: gnu: ghc-free: Add "doc" output.

[guix-commits]

samplet pushed a commit to branch wip-haskell-updates-2
in repository guix.

commit 7248b464dc26516dde7113072d7d8c85a27268a3
Author: Ricardo Wurmus <rekado@elephly.net>
AuthorDate: Sat Jun 27 22:20:48 2020 +0200

    gnu: ghc-free: Add "doc" output.
    
    * gnu/packages/haskell-xyz.scm (ghc-free)[outputs]: Add "doc" output next to
    "out" and "static".
---
 gnu/packages/haskell-xyz.scm | 1 +
 1 file changed, 1 insertion(+)

diff --git a/gnu/packages/haskell-xyz.scm b/gnu/packages/haskell-xyz.scm
index 6267bb7..ac195c6 100644
--- a/gnu/packages/haskell-xyz.scm
+++ b/gnu/packages/haskell-xyz.scm
@@ -4428,6 +4428,7 @@ Foundation has the following goals:
         (base32
          "0vlf3f2ckl3cr7z2zl8c9c8qkdlfgvmh04gxkp2fg0z9dz80nlyb"))))
     (build-system haskell-build-system)
+    (outputs '("out" "static" "doc"))
     (inputs
      `(("ghc-prelude-extras" ,ghc-prelude-extras)
        ("ghc-profunctors" ,ghc-profunctors)