1 files changed, 17 insertions, 8 deletions
diff --git a/Library/Formula/knock.rb b/Library/Formula/knock.rb
index e258806b4..fdbdeb003 100644
--- a/Library/Formula/knock.rb
+++ b/Library/Formula/knock.rb
@@ -1,14 +1,23 @@
-require 'formula'
-
 class Knock < Formula
-  homepage 'http://www.zeroflux.org/projects/knock'
-  url 'http://www.zeroflux.org/proj/knock/files/knock-0.6.tar.gz'
-  sha1 '38bfee90ba3af780b3f8dc1179f0c52d47b60d2c'
+  homepage "http://www.zeroflux.org/projects/knock"
+  url "http://www.zeroflux.org/proj/knock/files/knock-0.7.tar.gz"
+  sha1 "186a687c9db11733cf23a7423884a863873ebb27"
+
+  head do
+    url "https://github.com/jvinet/knock.git"
+
+    depends_on "autoconf" => :build
+    depends_on "automake" => :build
+  end
 
   def install
+    system "autoreconf", "-fi" if build.head?
     system "./configure", "--disable-dependency-tracking", "--prefix=#{prefix}"
-    system "make knock"
-    bin.install "knock"
-    man1.install "doc/knock.1"
+    system "make"
+    system "make", "install"
+  end
+
+  test do
+    system "#{bin}/knock", "localhost", "123:tcp"
   end
 end