84 lines
2.4 KiB
Ruby
84 lines
2.4 KiB
Ruby
require 'formula'
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class Ruby < Formula
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url 'http://ftp.ruby-lang.org/pub/ruby/1.9/ruby-1.9.2-p290.tar.bz2'
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homepage 'http://www.ruby-lang.org/en/'
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head 'http://svn.ruby-lang.org/repos/ruby/trunk/', :using => :svn
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sha256 '403b3093fbe8a08dc69c269753b8c6e7bd8f87fb79a7dd7d676913efe7642487'
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depends_on 'readline'
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depends_on 'libyaml'
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fails_with_llvm
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# Stripping breaks dynamic linking
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skip_clean :all
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def options
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[
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["--with-suffix", "Add a 19 suffix to commands"],
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["--with-doc", "Install with the Ruby documentation"],
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["--universal", "Compile a universal binary (arch=x86_64,i386)"],
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]
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end
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def install
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ruby_lib = HOMEBREW_PREFIX+"lib/ruby"
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if File.exist? ruby_lib and File.symlink? ruby_lib
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opoo "#{ruby_lib} exists as a symlink"
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puts <<-EOS.undent
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The previous Ruby formula symlinked #{ruby_lib} into Ruby's Cellar.
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This version creates this as a "real folder" in HOMEBREW_PREFIX
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so that installed gems will survive between Ruby updates.
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Please remove this existing symlink before continuing:
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rm #{ruby_lib}
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EOS
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exit 1
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end
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system "autoconf" unless File.exists? 'configure'
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# Configure claims that "--with-readline-dir" is unused, but it works.
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args = ["--prefix=#{prefix}",
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"--with-readline-dir=#{Formula.factory('readline').prefix}",
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"--disable-debug",
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"--disable-dependency-tracking",
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"--enable-shared"]
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args << "--program-suffix=19" if ARGV.include? "--with-suffix"
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args << "--with-arch=x86_64,i386" if ARGV.build_universal?
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# Put gem, site and vendor folders in the HOMEBREW_PREFIX
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(ruby_lib+'site_ruby').mkpath
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(ruby_lib+'vendor_ruby').mkpath
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(ruby_lib+'gems').mkpath
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(lib+'ruby').mkpath
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ln_s (ruby_lib+'site_ruby'), (lib+'ruby')
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ln_s (ruby_lib+'vendor_ruby'), (lib+'ruby')
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ln_s (ruby_lib+'gems'), (lib+'ruby')
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system "./configure", *args
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system "make"
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system "make install"
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system "make install-doc" if ARGV.include? "--with-doc"
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end
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def caveats; <<-EOS.undent
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Consider using RVM or Cinderella to manage Ruby environments:
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* RVM: http://rvm.beginrescueend.com/
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* Cinderella: http://www.atmos.org/cinderella/
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NOTE: By default, gem installed binaries will be placed into:
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#{bin}
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You may want to add this to your PATH.
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EOS
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end
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end
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