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stack: prefer the ghc-8.6.1 version

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Building stack with ghc-8.4.x requires a whole lot of version overrides -- most
notably Cabal 2.4.x --, so we don't bother and just use the one built with the
latest compiler instead.
This commit is contained in:
Peter Simons 2018-10-19 11:50:15 +02:00
parent 13c666d81c
commit d393b89965
2 changed files with 5 additions and 1 deletions
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4
pkgs/development/haskell-modules/configuration-ghc-8.4.x.nix
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@ -56,4 +56,8 @@ self: super: {
}; };
in appendPatch super.hadoop-rpc patch; in appendPatch super.hadoop-rpc patch;
# Version 1.9.1 needs Cabal 2.4.x or later, so
# we use the one from the ghc-8.6.1 package set.
stack = markBroken super.stack;
} }

2
pkgs/top-level/all-packages.nix
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@ -6837,7 +6837,7 @@ with pkgs;
cabal-install = haskell.lib.justStaticExecutables haskellPackages.cabal-install; cabal-install = haskell.lib.justStaticExecutables haskellPackages.cabal-install;
stack = haskell.lib.justStaticExecutables haskellPackages.stack; stack = haskell.lib.justStaticExecutables haskell.packages.ghc861.stack;
hlint = haskell.lib.justStaticExecutables haskellPackages.hlint; hlint = haskell.lib.justStaticExecutables haskellPackages.hlint;
all-cabal-hashes = callPackage ../data/misc/hackage { }; all-cabal-hashes = callPackage ../data/misc/hackage { };