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buildLocalCabal: use new cabal2nix feature #4583

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Merged
peti merged 1 commit into from
Oct 18, 2014
Merged

buildLocalCabal: use new cabal2nix feature #4583

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17 changes: 9 additions & 8 deletions pkgs/top-level/haskell-packages.nix
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Original file line number Diff line number Diff line change
Expand Up @@ -3100,20 +3100,21 @@ self : let callPackage = x : y : modifyPrio (newScope self x y); in

buildCommand = ''
export HOME="$TMPDIR"
${nativePkgs.haskellPackages.cabal2nix}/bin/cabal2nix ${src + "/${name}.cabal"} --sha256=FILTERME \
| grep -v FILTERME | sed \
-e 's/licenses.proprietary/licenses.unfree/' \
-e 's/{ cabal/{ cabal, cabalInstall, cabalDrvArgs ? {}, src/' \
-e 's/cabal.mkDerivation (self: {/cabal.mkDerivation (self: cabalDrvArgs \/\/ {/' \
-e 's/buildDepends = \[/buildDepends = \[ cabalInstall/' \
-e 's/pname = \([^\n]*\)/pname = \1\n inherit src;\n/' > $out
${nativePkgs.haskellPackages.cabal2nix}/bin/cabal2nix ${src} \
| sed -e 's/licenses.proprietary/licenses.unfree/' > $out
'';

} // pkgs.lib.optionalAttrs nativePkgs.stdenv.isLinux {
LANG = "en_US.UTF-8";
LOCALE_ARCHIVE = "${nativePkgs.glibcLocales}/lib/locale/locale-archive";
});
in callPackage cabalExpr ({ inherit src cabalDrvArgs; } // args);
in callPackage cabalExpr {
cabal = self.cabal.override {
extension = eself: esuper: {
buildDepends = [ self.cabalInstall ] ++ esuper.buildDepends;
} // cabalDrvArgs;
};
};

buildLocalCabal = src: name: self.buildLocalCabalWithArgs { inherit src name; };

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