push sheeet

pkgs/development/python-modules/lit/default.nix

@@ -0,0 +1,38 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchPypi,
+  setuptools,
+  python,
+}:
+
+buildPythonPackage rec {
+  pname = "lit";
+  version = "18.1.8";
+  pyproject = true;
+
+  src = fetchPypi {
+    inherit pname version;
+    hash = "sha256-R8F0oYaUGugw8E3tdqNERgC+Z9Xl+4KCw3g/umccTts=";
+  };
+
+  nativeBuildInputs = [ setuptools ];
+
+  passthru = {
+    inherit python;
+  };
+
+  # Non-standard test suite. Needs custom checkPhase.
+  # Needs LLVM's `FileCheck` and `not`: `$out/bin/lit tests`
+  # There should be `llvmPackages.lit` since older LLVM versions may
+  # have the possibility of not correctly interfacing with newer lit versions
+  doCheck = false;
+
+  meta = {
+    description = "Portable tool for executing LLVM and Clang style test suites";
+    mainProgram = "lit";
+    homepage = "http://llvm.org/docs/CommandGuide/lit.html";
+    license = lib.licenses.ncsa;
+    maintainers = [ ];
+  };
+}