1 files changed, 40 insertions, 0 deletions
diff --git a/pkgs/os-specific/linux/upstart/0.6.nix b/pkgs/os-specific/linux/upstart/0.6.nix
new file mode 100644
index 0000000000000..2dff6c899b544
--- /dev/null
+++ b/pkgs/os-specific/linux/upstart/0.6.nix
@@ -0,0 +1,40 @@
+{ stdenv, fetchurl, pkgconfig, dbus, expat }:
+
+stdenv.mkDerivation rec {
+  name = "upstart-0.6.3";
+  
+  src = fetchurl {
+    url = "http://upstart.ubuntu.com/download/0.6/${name}.tar.bz2";
+    sha256 = "0m472fxd466ycm3l1hnkhi7dlyk1w9q42b7b1j9y1zq5nz6cnf42";
+  };
+
+  buildInputs = [ pkgconfig dbus expat ];
+  
+  NIX_CFLAGS_COMPILE =
+    ''
+      -DSHELL="${stdenv.shell}"
+      -DCONFFILE="/etc/init.conf"
+      -DCONFDIR="/etc/init"
+      -DPATH="/no-path"
+    '';
+
+  # The interface version prevents NixOS from switching to an
+  # incompatible Upstart at runtime.  (Switching across reboots is
+  # fine, of course.)  It should be increased whenever Upstart changes
+  # in a backwards-incompatible way.  If the interface version of two
+  # Upstart builds is the same, then we can switch between them at
+  # runtime; otherwise we can't and we need to reboot.
+  passthru.interfaceVersion = 2;
+
+  postInstall =
+    ''
+      t=$out/etc/bash_completion.d
+      ensureDir $t
+      cp ${./upstart-bash-completion} $t/upstart
+    '';
+
+  meta = {
+    homepage = "http://upstart.ubuntu.com/";
+    description = "An event-based replacement for the /sbin/init daemon";
+  };
+}