haskell-lib: Add overrideSrc helper

2017-04-08 16:21:57 -04:00 · 2017-04-08 16:21:57 -04:00 · a6c39ed207
parent b4820d4948
commit a6c39ed207
1 changed files with 3 additions and 0 deletions
--- a/pkgs/development/haskell-modules/lib.nix
+++ b/pkgs/development/haskell-modules/lib.nix
@ -104,4 +104,7 @@ rec {

  triggerRebuild = drv: i: overrideCabal drv (drv: { postUnpack = ": trigger rebuild ${toString i}"; });

+  overrideSrc = drv: { src, version ? drv.version }:
+    overrideCabal drv (_: { inherit src version; editedCabalFile = null; });
+
 }