b66f5ad161
`needs` allows formulae to specify dependencies on cross-compiler dependencies, allowing multiple failures to be specified in a single statement. For instance, `needs :cxx11` adds seven compiler failures. Closes Homebrew/homebrew#22912.
83 lines
2.1 KiB
Ruby
83 lines
2.1 KiB
Ruby
require 'formula'
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class Ruby19 < Requirement
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fatal true
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default_formula "ruby"
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satisfy :build_env => false do
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next unless which "ruby"
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version = /\d\.\d/.match `ruby --version 2>&1`
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next unless version
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Version.new(version.to_s) >= Version.new("1.9")
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end
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def modify_build_environment
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ruby = which "ruby"
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return unless ruby
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ENV.prepend_path "PATH", ruby.dirname
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end
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def message; <<-EOS.undent
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The mkvtoolnix buildsystem needs Ruby >=1.9
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EOS
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end
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end
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class Mkvtoolnix < Formula
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homepage 'http://www.bunkus.org/videotools/mkvtoolnix/'
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url 'http://www.bunkus.org/videotools/mkvtoolnix/sources/mkvtoolnix-6.8.0.tar.xz'
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sha1 'd742eb0c38de48d0f12363252115c0d966e8abc3'
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head 'https://github.com/mbunkus/mkvtoolnix.git'
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depends_on 'pkg-config' => :build
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depends_on Ruby19
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depends_on 'libvorbis'
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depends_on 'flac' => :optional
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depends_on 'lzo' => :optional
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# On Mavericks, the bottle (without c++11) can be used
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# because mkvtoolnix is linked against libstdc++ by default
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if MacOS.version >= 10.9
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depends_on 'boost'
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depends_on 'libmatroska'
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depends_on 'libebml'
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else
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depends_on 'boost' => 'c++11'
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depends_on 'libmatroska' => 'c++11'
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depends_on 'libebml' => 'c++11'
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end
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needs :cxx11
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def install
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ENV.cxx11
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ENV['ZLIB_CFLAGS'] = '-I/usr/include'
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ENV['ZLIB_LIBS'] = '-L/usr/lib -lz'
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boost = Formula["boost"].opt_prefix
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system "./configure", "--disable-debug",
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"--prefix=#{prefix}",
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"--disable-gui",
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"--disable-wxwidgets",
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"--without-curl",
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"--with-boost=#{boost}"
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system "./drake", "-j#{ENV.make_jobs}"
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system "./drake install"
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end
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test do
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mkv_path = testpath/"Great.Movie.mkv"
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sub_path = testpath/"subtitles.srt"
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sub_path.write <<-EOS.undent
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1
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00:00:10,500 --> 00:00:13,000
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Homebrew
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EOS
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system "#{bin}/mkvmerge", "-o", mkv_path, sub_path
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system "#{bin}/mkvinfo", mkv_path
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system "#{bin}/mkvextract", "tracks", mkv_path, "0:#{sub_path}"
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end
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end
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