Add mysql-proxy

Formula/mysql-proxy.rb

@@ -0,0 +1,32 @@
+require 'formula'
+
+class MysqlProxy <Formula
+  url 'http://launchpad.net/mysql-proxy/0.8/0.8.0/+download/mysql-proxy-0.8.0.tar.gz'
+  homepage 'https://launchpad.net/mysql-proxy'
+  md5 'b6a9748d72e8db7fe3789fbdd60ff451'
+
+  depends_on 'pkg-config'
+  depends_on 'glib'
+  depends_on 'libevent'
+  depends_on 'lua'
+
+  def install
+    if `which mysql_config`.chomp.empty?
+      opoo "`mysql_config` not found"
+      puts "This software requires the MySQL client libraries."
+      puts "You can install them via Homebrew with one of these:"
+      puts "  brew install mysql-connector-c"
+      puts "  brew install mysql [--client-only]"
+      puts "Without the client libraries, this formula will fail to compile."
+    end
+
+    system "./configure", "--disable-dependency-tracking",
+                          "--prefix=#{prefix}",
+                          # Ugh, don't dump these directly into /usr/local/include.
+                          # Use a subfolder, please.
+                          "--includedir=#{include}/mysqlproxy"
+    system "make install"
+    # Copy over the example scripts
+    (share+"mysqlproxy").install Dir['examples/*.lua']
+  end
+end