require 'formula' # # Installs a relatively minimalist version of the GPAC tools. The # most commonly used tool in this package is the MP4Box metadata # interleaver, which has relatively few dependencies. # # The challenge with building everything is that Gpac depends on # a much older version of FFMpeg and WxWidgets than the version # that Brew installs # class Gpac < Formula homepage 'http://gpac.sourceforge.net/index.php' url 'http://downloads.sourceforge.net/gpac/gpac-0.5.0.tar.gz' sha1 '48ba16272bfa153abb281ff8ed31b5dddf60cf20' head 'https://gpac.svn.sourceforge.net/svnroot/gpac/trunk/gpac', :using => :svn depends_on :x11 depends_on 'a52dec' => :optional depends_on 'jpeg' => :optional depends_on 'faad2' => :optional depends_on 'libogg' => :optional depends_on 'libvorbis' => :optional depends_on 'mad' => :optional depends_on 'sdl' => :optional depends_on 'theora' => :optional depends_on 'ffmpeg' => :optional depends_on 'openjpeg' => :optional def install ENV.deparallelize args = ["--disable-wx", "--prefix=#{prefix}", "--mandir=#{man}", # gpac build system is barely functional "--extra-cflags=-I#{MacOS::X11.include}", # Force detection of X libs on 64-bit kernel "--extra-ldflags=-L#{MacOS::X11.lib}"] system "chmod +x configure" system "./configure", *args system "make" system "make install" end end