New Formula: bonnie++.

Bonnie++ is a benchmark suite that is aimed at performing a number of
simple tests of hard drive and file system performance. Then you can
decide which test is important and decide how to compare different
systems after running it.

Bonnie++ was based on the code for Bonnie by Tim Bray. A summary of the
differences between Bonnie 1.0 and Bonnie++ 1.0 can be found at:

    http://www.coker.com.au/bonnie++/diff.html

Closes Homebrew/homebrew#8050.

Signed-off-by: Charlie Sharpsteen <source@sharpsteen.net>

Formula/bonnie++.rb

@@ -0,0 +1,17 @@
+require 'formula'
+
+class Bonniexx < Formula
+  url 'http://www.coker.com.au/bonnie++/experimental/bonnie++-1.96.tgz'
+  homepage 'http://www.coker.com.au/bonnie++/'
+  md5 '7b8594559f00887d2865de1838328b35'
+
+  def install
+    system "./configure", "--disable-debug", "--disable-dependency-tracking",
+                          "--prefix=#{prefix}", "--mandir=#{man}"
+    system "make install"
+  end
+
+  def test
+    system "test -e #{sbin}/bonnie++"
+  end
+end