85 lines
2.2 KiB
Ruby
85 lines
2.2 KiB
Ruby
require 'formula'
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class Flac < Formula
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homepage 'http://xiph.org/flac/'
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url 'http://downloads.xiph.org/releases/flac/flac-1.3.0.tar.xz'
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sha1 'a136e5748f8fb1e6c524c75000a765fc63bb7b1b'
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bottle do
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cellar :any
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sha1 "c317706ce41258cf009152e7cba2cd37e209c2f0" => :mavericks
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sha1 "df67e225d0db9999de767ee4478273f5f7c1ba4a" => :mountain_lion
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sha1 "41bca30e9f6e3a54db1af6cf510e1fd37902039c" => :lion
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end
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option :universal
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depends_on 'pkg-config' => :build
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depends_on 'xz' => :build
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depends_on 'lame'
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depends_on 'libogg' => :optional
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fails_with :llvm do
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build 2326
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cause "Undefined symbols when linking"
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end
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def install
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ENV.universal_binary if build.universal?
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ENV.append 'CFLAGS', '-std=gnu89'
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# sadly the asm optimisations won't compile since Leopard
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args = %W[
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--disable-dependency-tracking
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--disable-debug
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--prefix=#{prefix}
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--mandir=#{man}
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--disable-asm-optimizations
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--enable-sse
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--enable-static
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]
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args << "--without-ogg" if build.without? "libogg"
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system "./configure", *args
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ENV['OBJ_FORMAT']='macho'
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# adds universal flags to the generated libtool script
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inreplace "libtool" do |s|
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s.gsub! ":$verstring\"", ":$verstring -arch #{Hardware::CPU.arch_32_bit} -arch #{Hardware::CPU.arch_64_bit}\""
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end
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system "make install"
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(bin/'flac2mp3').write DATA.read
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end
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end
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__END__
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#!/usr/bin/env ruby
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# http://gist.github.com/gists/2998853/
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# Forked from http://gist.github.com/gists/124242
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filename, quality = ARGV[0], ARGV[1]
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abort "Usage: flac2mp3 FLACFILE [V2|V1|V0|320]\nDefault (and recommended) quality is V0." if filename.nil?
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qualarg = case quality
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when "V0","V1","V2" then quality
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when "320" then "b 320"
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else "V0"
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end
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map = {"TITLE" => "--tt", "ARTIST" => "--ta", "ALBUM" => "--tl", "TRACKNUMBER" => "--tn", "GENRE" => "--tg", "DATE" => "--ty"}
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args = ""
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`metaflac --export-tags-to=- "#{filename}"`.each_line do |line|
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key, value = line.strip.split('=', 2)
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key.upcase!
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args << %Q{#{map[key]} "#{value.gsub('"', '\"')}" } if map[key]
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end
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basename = File.basename(filename, File.extname(filename))
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puts "Encoding #{basename}.mp3"
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exec %Q[flac -sdc "#{filename}" | lame -#{qualarg} #{args} - "#{basename}.mp3"]
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