pkgs/build-support/writers: allow passing ghc arguments in writeHaskell

2020-09-07 19:36:58 +02:00 · 2020-09-07 19:36:58 +02:00 · b20ec4f719
parent 6ee4ca6d1f
commit b20ec4f719
1 changed files with 3 additions and 2 deletions
--- a/pkgs/build-support/writers/default.nix
+++ b/pkgs/build-support/writers/default.nix
@ -164,12 +164,13 @@ rec {
  #   '';
  writeHaskell = name: {
    libraries ? [],
-    ghc ? pkgs.ghc
+    ghc ? pkgs.ghc,
+    ghcArgs ? []
  }:
    makeBinWriter {
      compileScript = ''
        cp $contentPath tmp.hs
-        ${ghc.withPackages (_: libraries )}/bin/ghc tmp.hs
+        ${ghc.withPackages (_: libraries )}/bin/ghc ${lib.escapeShellArgs ghcArgs} tmp.hs
        mv tmp $out
        ${pkgs.binutils-unwrapped}/bin/strip --strip-unneeded "$out"
      '';