Freshly build all VLC contribs

The prebuilts for VLC are currently for the old 2.1.x release series and
thus far behind the ones that are used for 2.2.x and 3.0.x which we are
using for the nightlies.

Also VLC (probably) links to its own static contribs, so some of the
brew dependencies are invalid as they are freshly build inside VLC's
contrib system.

Author: xhochy

vlc.rb

@@ -9,12 +9,8 @@ class Vlc < Formula
   depends_on 'automake'
   depends_on 'pcre'
   depends_on 'gettext'
-  depends_on 'libgcrypt'
-  depends_on 'libshout'
-  depends_on 'libmad'
   depends_on 'libtool'
   depends_on 'pkg-config'
-  depends_on 'flac'
   depends_on 'yasm'
 
   def install
@@ -62,12 +58,7 @@ def install
     # Additional Libs
     # KLN 20/08/2012 Added 'make .ogg' and 'make .vorbis' in order to get this recipe to work on OSX 10.6
     system "#{exp}; cd contrib; mkdir -p osx; cd osx; ../bootstrap --host=#{darwinVer} --build=#{darwinVer} --disable-sout"
-    system "#{exp}; cd contrib/osx; make prebuilt"
-    if MacOS.xcode_version.to_f <= 4.2
-      system "cd contrib/osx; make .ogg; make .vorbis"
-    end
-    # libav/ffmpeg in current prebuilts is too old, build a fresh one from source
-    system "cd contrib/osx; make .ffmpeg"
+    system "#{exp}; cd contrib/osx; make"
 
     # HACK: This file is normally created by the build query git log, but homebrew appears
     # to remove the .git folder just create a blank file so that this step passes