class Ffmbc < Formula
  homepage "https://code.google.com/p/ffmbc/"
  url "https://drive.google.com/uc?export=download&id=0B0jxxycBojSwTEgtbjRZMXBJREU"
  version "0.7.2"
  sha256 "caaae2570c747077142db34ce33262af0b6d0a505ffbed5c4bdebce685d72e42"

  bottle do
    sha256 "46519725eff4d6b78e67fa9a9ddd268c6f11951aac75d334878fa09fb46d884f" => :yosemite
    sha256 "dc107a71f2865144699f9b610cf31925be313529673d23d8f4b3ed12d886a33e" => :mavericks
    sha256 "450afcd5675ffa2f530ecb52294478a9eed65a3c35356dae57a79559651b5bac" => :mountain_lion
  end

  option "without-x264", "Disable H.264 encoder"
  option "without-lame", "Disable MP3 encoder"
  option "without-xvid", "Disable Xvid MPEG-4 video encoder"

  # manpages won't be built without texi2html
  depends_on "texi2html" => :build if MacOS.version >= :mountain_lion
  depends_on "yasm" => :build

  depends_on "x264" => :recommended
  depends_on "faac" => :recommended
  depends_on "lame" => :recommended
  depends_on "xvid" => :recommended

  depends_on "freetype" => :optional
  depends_on "theora"  => :optional
  depends_on "libvorbis" => :optional
  depends_on "libogg" => :optional
  depends_on "libvpx" => :optional

  patch :DATA # fix man page generation, fixed in upstream ffmpeg

  def install
    args = ["--prefix=#{prefix}",
            "--disable-debug",
            "--disable-shared",
            "--enable-gpl",
            "--enable-nonfree",
            "--cc=#{ENV.cc}"]

    args << "--enable-libx264" if build.with? "x264"
    args << "--enable-libfaac" if build.with? "faac"
    args << "--enable-libmp3lame" if build.with? "lame"
    args << "--enable-libxvid" if build.with? "xvid"

    args << "--enable-libfreetype" if build.with? "freetype"
    args << "--enable-libtheora" if build.with? "theora"
    args << "--enable-libvorbis" if build.with? "libvorbis"
    args << "--enable-libogg" if build.with? "libogg"
    args << "--enable-libvpx" if build.with? "libvpx"

    system "./configure", *args
    system "make"

    # ffmbc's lib and bin names conflict with ffmpeg and libav
    # This formula will only install the commandline tools
    mv "ffprobe", "ffprobe-bc"
    bin.install "ffmbc", "ffprobe-bc"
  end

  def caveats
    <<-EOS.undent
      Due to naming conflicts with other FFmpeg forks, this formula installs
      only static binaries - no shared libraries are built.

      The `ffprobe` program has been renamed to `ffprobe-bc` to avoid name
      conflicts with the FFmpeg executable of the same name.
    EOS
  end

  test do
    system "#{bin}/ffmbc", "-h"
  end
end

__END__
diff --git a/doc/texi2pod.pl b/doc/texi2pod.pl
index 18531be..88b0a3f 100755
--- a/doc/texi2pod.pl
+++ b/doc/texi2pod.pl
@@ -297,6 +297,8 @@ $inf = pop @instack;
 
 die "No filename or title\n" unless defined $fn && defined $tl;
 
+print "=encoding utf8\n\n";
+
 $sects{NAME} = "$fn \- $tl\n";
 $sects{FOOTNOTES} .= "=back\n" if exists $sects{FOOTNOTES};