haskell-language-server: retain old postInstall if any

2022-02-08 19:03:18 +01:00
parent dbd3a83303
commit a7c18f7a90
1 changed files with 2 additions and 0 deletions
@@ -22,6 +22,8 @@ let
      (haskell.lib.compose.overrideCabal (old: {
        enableSharedExecutables = dynamic;
        postInstall = ''
+          ${old.postInstall or ""}
+
          remove-references-to -t ${hsPkgs.ghc} $out/bin/haskell-language-server
          remove-references-to -t ${hsPkgs.shake.data} $out/bin/haskell-language-server
          remove-references-to -t ${hsPkgs.js-jquery.data} $out/bin/haskell-language-server