alioth/nixpkgs
3
0
Fork 0
forked from mirrors/nixpkgs
Code Releases Activity

Add buildLocalCabal helper function

Browse source
This commit is contained in:
Shea Levy 2014-03-22 22:40:35 -04:00
parent e7172cad9a
commit ae8a8b5deb
1 changed files with 19 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

19
pkgs/top-level/haskell-packages.nix
View file

@ -2893,6 +2893,25 @@ let result = let callPackage = x : y : modifyPrio (newScope result.finalReturn x
cabal2nix = callPackage ../development/tools/haskell/cabal2nix {};
# Build a cabal package given a local .cabal file
buildLocalCabal = src: name: let
cabalExpr = pkgs.stdenv.mkDerivation {
name = "${name}.nix";
LANG = "en_US.UTF-8";
LOCALE_ARCHIVE = "${pkgs.glibcLocales}/lib/locale/locale-archive";
buildCommand = ''
${self.cabal2nix}/bin/cabal2nix ${src + "/${name}.cabal"} --sha256=FILTERME \
| grep -v FILTERME | sed \
-e 's/licenses.proprietary/licenses.unfree/' \
-e 's/{ cabal/{ cabal, src/' \
-e 's/pname = \([^\n]*\)/pname = \1\n inherit src;/' > $out
'';
};
in callPackage cabalExpr { inherit src; };
cabalDev = callPackage ../development/tools/haskell/cabal-dev {};
cabal2Ghci = callPackage ../development/tools/haskell/cabal2ghci {};