git.iko.soy/typeable/cabal2nix
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Haddock no longer needs alex or happy to build.

https://github.com/NixOS/nixpkgs/issues/2481

commitfea9a20b1b4675e0815651c924d7aa6b706351d2 authorPeter Simons <simons@cryp.to> dateSat 3 May 2014, 12:05 (12 years ago) parent561d313
1 file changed+2−1
src/Cabal2Nix/PostProcess.hs+2−1
src/Cabal2Nix/PostProcess.hs+2−1
@@ -38,7 +38,8 @@ postProcess deriv@(MkDerivation {..})
3838 | pname == "gtk" = deriv { extraLibs = "pkgconfig":"libc":extraLibs, buildDepends = delete "gio" buildDepends }
3939 | pname == "gtk2hs-buildtools"= deriv { buildDepends = "hashtables":buildDepends }
4040 | pname == "gtksourceview2" = deriv { extraLibs = "pkgconfig":"libc":extraLibs }
41− | pname == "haddock" = deriv { buildTools = "alex":"happy":buildTools }
41+ | pname == "haddock" && version < Version [2,14] []
42+ = deriv { buildTools = "alex":"happy":buildTools }
4243 | pname == "happy" = deriv { buildTools = "perl":buildTools }
4344 | pname == "haskeline" = deriv { buildDepends = "utf8String":buildDepends }
4445 | pname == "haskell-src" = deriv { buildTools = "happy":buildTools }