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require 'formula'
# TODO de-version the include and lib directories
class Ruby <Formula
url 'http://ftp.ruby-lang.org/pub/ruby/1.9/ruby-1.9.1-p378.tar.gz'
homepage 'http://www.ruby-lang.org/en/'
head 'http://svn.ruby-lang.org/repos/ruby/branches/ruby_1_9_2/', :using => :svn
md5 '9fc5941bda150ac0a33b299e1e53654c'
depends_on 'readline'
def options
[
["--with-suffix", "Add a 19 suffix to commands"],
["--with-doc", "Install with the Ruby documentation"],
]
end
# Stripping breaks dynamic linking
skip_clean :all
def install
fails_with_llvm
args = [ "--prefix=#{prefix}",
"--disable-debug",
"--disable-dependency-tracking",
"--enable-shared" ]
args << "--program-suffix=19" if ARGV.include? "--with-suffix"
system "autoconf" unless File.exists? 'configure'
system "./configure", *args
system "make"
system "make install"
system "make install-doc" if ARGV.include? "--with-doc"
end
def caveats; <<-EOS.undent
Consider using RVM or Cider to manage Ruby environments:
* RVM: http://rvm.beginrescueend.com/
* Cider: http://www.atmos.org/cider/intro.html
If you install gems with the RubyGems installed with this formula they will
be installed to this formula's prefix. This needs to be fixed, as for example,
upgrading Ruby will lose all your gems.
EOS
end
end
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