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authorPeter Simons <simons@cryp.to>2015-01-05 14:36:02 +0100
committerPeter Simons <simons@cryp.to>2015-01-05 18:39:19 +0100
commit4f50600ae02864214394edb271617feaddc62439 (patch)
tree3d6888978d4927c6dfb0a35c5c38e1581f69f07d /pkgs
parent920a7cc1a8d6e206c4df18ade16e28d36b48531f (diff)
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haskell-defaults.nix: build Cabal 1.22.x with binary 0.7.x on GHC versions < 7.8.x
https://github.com/haskell/cabal/issues/2322
Diffstat (limited to 'pkgs')
-rw-r--r--pkgs/top-level/haskell-defaults.nix3
1 files changed, 3 insertions, 0 deletions
diff --git a/pkgs/top-level/haskell-defaults.nix b/pkgs/top-level/haskell-defaults.nix
index 791be4e0fbcd..dda615e1f1d9 100644
--- a/pkgs/top-level/haskell-defaults.nix
+++ b/pkgs/top-level/haskell-defaults.nix
@@ -40,6 +40,9 @@
   };
 
   ghc763Prefs = self : super : ghc784Prefs self super // {
+    Cabal_1_22_0_0 = super.Cabal_1_22_0_0.override {
+      binary = self.binary_0_7_2_2.override { cabal = self.cabal.override { extension = self: super: { doCheck = false; }; }; };
+    };
     aeson = self.aeson_0_7_0_4;
     ariadne = super.ariadne.override {
       haskellNames = self.haskellNames.override {