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authorPeter Simons <simons@cryp.to>2018-09-27 17:00:22 +0200
committerPeter Simons <simons@cryp.to>2018-09-28 11:16:42 +0200
commit35cf30bd8e85c11ffeb76ccf1fb23e38504628a0 (patch)
tree9c64f0d1c941ddba2d14228830f06ffdb596317a /pkgs/development/haskell-modules/configuration-ghc-8.6.x.nix
parent0ab8fa2181a5d6561de673a91d51a2a082622328 (diff)
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haskell-fgl: fix build with ghc-8.6.x
Diffstat (limited to 'pkgs/development/haskell-modules/configuration-ghc-8.6.x.nix')
-rw-r--r--pkgs/development/haskell-modules/configuration-ghc-8.6.x.nix4
1 files changed, 4 insertions, 0 deletions
diff --git a/pkgs/development/haskell-modules/configuration-ghc-8.6.x.nix b/pkgs/development/haskell-modules/configuration-ghc-8.6.x.nix
index a60de8f95f8..d3f1c8513cb 100644
--- a/pkgs/development/haskell-modules/configuration-ghc-8.6.x.nix
+++ b/pkgs/development/haskell-modules/configuration-ghc-8.6.x.nix
@@ -69,4 +69,8 @@ self: super: {
   tar = doJailbreak super.tar;                               # containers >=0.2 && <0.6
   test-framework = doJailbreak super.test-framework;         # containers >=0.1 && <0.6
 
+  # https://github.com/haskell/fgl/issues/79
+  # https://github.com/haskell/fgl/issues/81
+  fgl = appendPatch super.fgl ./patches/fgl-monad-fail.patch;
+
 }