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authorPeter Simons <simons@cryp.to>2015-03-30 03:48:48 +0200
committerPeter Simons <simons@cryp.to>2015-04-18 20:43:22 +0200
commit6bea2d503ae31a44cdddda226c0fa88ca8d7df07 (patch)
treec77f9306ed65c767c9a479c76c52f8f18fbffbfe /pkgs
parent2121543d0c840aa6d69e117dc424705c1f94b645 (diff)
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haskell-nats: fix build on pre 7.10.x compilers
Diffstat (limited to 'pkgs')
-rw-r--r--pkgs/development/haskell-modules/configuration-ghc-7.8.x.nix3
1 files changed, 3 insertions, 0 deletions
diff --git a/pkgs/development/haskell-modules/configuration-ghc-7.8.x.nix b/pkgs/development/haskell-modules/configuration-ghc-7.8.x.nix
index 5257717673af..5d84dca47e83 100644
--- a/pkgs/development/haskell-modules/configuration-ghc-7.8.x.nix
+++ b/pkgs/development/haskell-modules/configuration-ghc-7.8.x.nix
@@ -128,4 +128,7 @@ self: super: {
   # Fix evaluation in GHC >=7.8: https://github.com/lambdabot/lambdabot/issues/116
   lambdabot = appendPatch super.lambdabot ./lambdabot-fix-ghc78.patch;
 
+  # Needs hashable on pre 7.10.x compilers.
+  nats = addBuildDepend super.nats self.hashable;
+
 }