ghcjs-*: Expose the version of GHC used

This is more meaningful than the GHCJS version for most tasks.
2018-09-28 12:06:31 -04:00
parent 5ba8458ebd
commit d892f1aa90
2 changed files with 2 additions and 0 deletions
--- a/pkgs/development/compilers/ghcjs/base.nix
+++ b/pkgs/development/compilers/ghcjs/base.nix
@@ -133,6 +133,7 @@ in mkDerivation (rec {
  '';
  passthru = {
    inherit bootPkgs;
+    ghcVersion = ghc.version;
    isCross = true;
    isGhcjs = true;
    inherit nodejs ghcjsBoot;