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-p0.tar.bz2' sha256 'c680d392ccc4901c32067576f5b474ee186def2fcd3fcbfa485739168093295f' 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 # OpenSSL is deprecated on OS X 10.8 and Ruby can't find the outdated # version (0.9.8r 8 Feb 2011) that ships with the system.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