dust: init at 0-91

pkgs/development/interpreters/pixie/dust.nix

@@ -0,0 +1,27 @@
+{ stdenv, pixie, fetchgit }:
+
+stdenv.mkDerivation {
+  name = "dust-0-91";
+  src = fetchgit {
+    url = "https://github.com/pixie-lang/dust.git";
+    rev = "efe469661e749a71e86858fd006f61464810575a";
+    sha256 = "0krh7ynald3gqv9f17a4kfx7sx8i31l6j1fhd5k8b6m8cid7f9c1";
+  };
+  buildInputs = [ pixie ];
+  patches = [ ./make-paths-configurable.patch ];
+  configurePhase = ''
+    pixiePath="${pixie}/bin/pxi" \
+    basePath="$out/share/dust" \
+      substituteAll dust.in dust
+    chmod +x dust
+  '';
+# FIXME: AOT for dust
+#  buildPhase = ''
+#    find . -name "*.pxi" -exec pixie-vm -c {} \;
+#  '';
+  installPhase = ''
+    mkdir -p $out/bin $out/share/dust
+    cp -a src/ run.pxi $out/share/dust
+    mv dust $out/bin/dust
+  '';
+}