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author | Will Fancher <elvishjerricco@gmail.com> | 2019-01-30 04:44:42 -0500 |
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committer | Will Fancher <elvishjerricco@gmail.com> | 2019-01-30 04:44:42 -0500 |
commit | d2362209c6237463171945fc19a48205e9aba4eb (patch) | |
tree | 912f0caf8370fd6425862ea764c70ac0aa0cff8f /pkgs/development | |
parent | 96360a3a49ce89e8b757738177c45382649634ca (diff) | |
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Fix aeson on GHC 8.4
Diffstat (limited to 'pkgs/development')
-rw-r--r-- | pkgs/development/haskell-modules/configuration-ghc-8.4.x.nix | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/pkgs/development/haskell-modules/configuration-ghc-8.4.x.nix b/pkgs/development/haskell-modules/configuration-ghc-8.4.x.nix index 04e0a755d10..bd51e4f6c85 100644 --- a/pkgs/development/haskell-modules/configuration-ghc-8.4.x.nix +++ b/pkgs/development/haskell-modules/configuration-ghc-8.4.x.nix @@ -76,4 +76,7 @@ self: super: { haddock-library = dontHaddock (dontCheck self.haddock-library_1_5_0_1); })); + # cabal2nix doesn't list this because of a conditional on the GHC version. + aeson = addBuildDepend super.aeson self.contravariant; + } |