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require 'formula'
class Ruby < Formula
homepage 'http://www.ruby-lang.org/en/'
url 'http://ftp.ruby-lang.org/pub/ruby/2.0/ruby-2.0.0-p247.tar.bz2'
sha256 '08e3d4b85b8a1118a8e81261f59dd8b4ddcfd70b6ae554e0ec5ceb99c3185e8a'
head 'http://svn.ruby-lang.org/repos/ruby/trunk/'
option :universal
option 'with-suffix', 'Suffix commands with "20"'
option 'with-doc', 'Install documentation'
option 'with-tcltk', 'Install with Tcl/Tk support'
if build.universal?
depends_on 'autoconf' => :build
elsif build.head?
depends_on :autoconf
end
depends_on 'pkg-config' => :build
depends_on 'readline'
depends_on 'gdbm'
depends_on 'libyaml'
depends_on 'openssl' if MacOS.version >= :mountain_lion
depends_on :x11 if build.with? 'tcltk'
fails_with :llvm do
build 2326
end
def install
system "autoconf" if build.head?
args = %W[--prefix=#{prefix} --enable-shared]
args << "--program-suffix=20" if build.with? "suffix"
args << "--with-arch=x86_64,i386" if build.universal?
args << "--with-out-ext=tk" unless build.with? "tcltk"
args << "--disable-install-doc" unless build.with? "doc"
args << "--disable-dtrace" unless MacOS::CLT.installed?
# OpenSSL is deprecated on OS X 10.8 and Ruby can't find the outdated
# version (0.9.8r 8 Feb 2011) that ships with the system.
# See discussion https://github.com/sstephenson/ruby-build/issues/304
# and https://github.com/mxcl/homebrew/pull/18054
if MacOS.version >= :mountain_lion
args << "--with-openssl-dir=#{Formula.factory('openssl').opt_prefix}"
end
# Put gem, site and vendor folders in the HOMEBREW_PREFIX
ruby_lib = HOMEBREW_PREFIX/"lib/ruby"
(ruby_lib/'site_ruby').mkpath
(ruby_lib/'vendor_ruby').mkpath
(ruby_lib/'gems').mkpath
(lib/'ruby').install_symlink ruby_lib/'site_ruby',
ruby_lib/'vendor_ruby',
ruby_lib/'gems'
system "./configure", *args
system "make"
system "make install"
end
def caveats; <<-EOS.undent
NOTE: By default, gem installed binaries will be placed into:
#{opt_prefix}/bin
You may want to add this to your PATH.
EOS
end
end
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