Merge pull request #25118 from dmjio/patch-1

HaLVM: Shebang fix for Hydra

pkgs/development/compilers/halvm/2.4.0.nix

@@ -32,7 +32,10 @@ stdenv.mkDerivation rec {
     patchShebangs .
   '';
   hardeningDisable = ["all"];
-  postInstall = "$out/bin/halvm-ghc-pkg recache";
+  postInstall = ''
+    patchShebangs $out/bin
+    $out/bin/halvm-ghc-pkg recache
+  '';
   passthru = {
     inherit bootPkgs;
     cross.config = "halvm";
@@ -45,6 +48,5 @@ stdenv.mkDerivation rec {
     description = "The Haskell Lightweight Virtual Machine (HaLVM): GHC running on Xen";
     maintainers = with stdenv.lib.maintainers; [ dmjio ];
     inherit (bootPkgs.ghc.meta) license platforms;
-    broken = true;  # http://hydra.nixos.org/build/51814615
   };
 }