New formula: dvdauthor, a simple set of tools to help you author a DVD.

Signed-off-by: David Höppner <0xffea@gmail.com>

Formula/dvdauthor.rb

@@ -0,0 +1,44 @@
+require 'formula'
+
+class Dvdauthor <Formula
+  url 'http://downloads.sourceforge.net/project/dvdauthor/dvdauthor/0.6.14/dvdauthor-0.6.14.tar.gz'
+  homepage 'http://dvdauthor.sourceforge.net/'
+  md5 'bd646b47950c4091ffd781d43fd2c5e9'
+
+  depends_on 'libdvdread'
+  depends_on 'libpng'
+
+  def patches
+    # won't compile without including iconv headers in readxml.c
+    DATA
+  end
+
+  def install
+    system "./configure",
+        "--prefix=#{prefix}",
+        "--mandir=#{man}",
+        "--disable-debug",
+        "--disable-dependency-tracking"
+    system "make"
+
+    # regular install will error out due to attempts to create the same
+    # directories twice. mkdir -p will mitigate this.
+    ENV['MKDIRPROG'] = '/bin/mkdir -p'
+    system "make install"
+  end
+end
+
+__END__
+diff --git a/src/readxml.c b/src/readxml.c
+index e96f869..5ff2b5d 100644
+--- a/src/readxml.c
++++ b/src/readxml.c
+@@ -28,6 +28,8 @@
+ 
+ #include <libxml/xmlreader.h>
+ 
++#include <iconv.h>
++
+ #include "readxml.h"
+ 
+ #ifdef HAVE_LANGINFO_CODESET