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| author | Peter Simons <simons@cryp.to> | 2015-04-19 19:48:33 +0200 |
|---|---|---|
| committer | Peter Simons <simons@cryp.to> | 2015-04-19 19:48:33 +0200 |
| commit | 5d6cdabf446b9032e47400fae82c250b060240f0 (patch) | |
| tree | 9cd440f8561d5f2753c5eb7305ee3f8baa514543 /pkgs/development/haskell-modules/configuration-ghc-7.4.x.nix | |
| parent | 5268dd470c20ed1e0fa287ac6a784900184ce32e (diff) | |
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haskell-control-monad-free: use pre 0.6 version on older compilers
Diffstat (limited to 'pkgs/development/haskell-modules/configuration-ghc-7.4.x.nix')
| -rw-r--r-- | pkgs/development/haskell-modules/configuration-ghc-7.4.x.nix | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/pkgs/development/haskell-modules/configuration-ghc-7.4.x.nix b/pkgs/development/haskell-modules/configuration-ghc-7.4.x.nix index 32a12c29e0f0..a0eb2724074c 100644 --- a/pkgs/development/haskell-modules/configuration-ghc-7.4.x.nix +++ b/pkgs/development/haskell-modules/configuration-ghc-7.4.x.nix @@ -64,4 +64,7 @@ self: super: { # Choose appropriate flags for our version of 'bytestring'. bytestring-builder = disableCabalFlag super.bytestring-builder "bytestring_has_builder"; + # Newer versions require a more recent compiler. + control-monad-free = super.control-monad-free_0_5_3; + } |