1 files changed, 5 insertions, 8 deletions
diff --git a/pkgs/development/compilers/owl-lisp/default.nix b/pkgs/development/compilers/owl-lisp/default.nix
index 1d8ba03e72fc..d8d141a5e567 100644
--- a/pkgs/development/compilers/owl-lisp/default.nix
+++ b/pkgs/development/compilers/owl-lisp/default.nix
@@ -1,22 +1,19 @@
-{ lib, stdenv, fetchFromGitLab, coreutils, which }:
+{ lib, stdenv, fetchFromGitLab, which }:
 
 stdenv.mkDerivation rec {
   pname = "owl-lisp";
-  version = "0.1.23";
+  version = "0.2";
 
   src = fetchFromGitLab {
     owner  = "owl-lisp";
     repo   = "owl";
     rev    = "v${version}";
-    sha256 = "1indcbicqcdlk9sinkdyhk50fi1b4cb7yrr14vr874gjzmwr2l3i";
+    sha256 = "sha256-G12yZxlq6Hss5j4Seq1hcPQWXMIeL2Z8VkBdmIGESX8=";
   };
 
   nativeBuildInputs = [ which ];
 
-  prePatch = ''
-    substituteInPlace Makefile \
-      --replace /usr $out
-  '';
+  makeFlags = [ "PREFIX=${placeholder "out"}" "CC=cc" ];
 
   # tests are run as part of the compilation process
   doCheck = false;
@@ -26,6 +23,6 @@ stdenv.mkDerivation rec {
     homepage    = "https://gitlab.com/owl-lisp/owl";
     license     = licenses.mit;
     maintainers = with maintainers; [ peterhoeg ];
-    platforms   = platforms.linux;
+    platforms   = platforms.unix;
   };
 }