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require 'formula'
class Rubinius < Formula
url 'http://asset.rubini.us/rubinius-1.2.0-20101221.tar.gz'
version '1.2.0'
homepage 'http://rubini.us/'
md5 '4284c2660f1f648942de35d4fc871f70'
head 'git://github.com/evanphx/rubinius.git'
# Do not strip binaries, or else it fails to run.
skip_clean :all
def install
# Let Rubinius define its own flags; messing with these causes build breaks.
%w{CC CXX LD CFLAGS CXXFLAGS CPPFLAGS LDFLAGS}.each { |e| ENV.delete(e) }
# Unset RUBYLIB to configure Rubinius
ENV.delete("RUBYLIB")
# Set to stop Rubinius messing with our prefix.
ENV["RELEASE"] = "1"
system "/usr/bin/ruby", "./configure",
"--skip-system", # download and use the prebuilt LLVM
"--bindir", bin,
"--prefix", prefix,
"--includedir", "#{include}/rubinius",
"--libdir", lib,
"--mandir", man, # For completeness; no manpages exist yet.
"--gemsdir", "#{lib}/rubinius/gems"
ohai "config.rb", File.open('config.rb').to_a if ARGV.debug? or ARGV.verbose?
system "/usr/bin/ruby", "-S", "rake", "install"
# Remove conflicting command aliases
bin.children.select(&:symlink?).each(&:unlink)
end
def caveats; <<-EOS.undent
Consider using RVM or Cinderella to manage Ruby environments:
* RVM: http://rvm.beginrescueend.com/
* Cinderella: http://www.atmos.org/cinderella/
EOS
end
end
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