我成功配置了＆amp;在我的Mac mini G4（PowerPC）Leopard 10.5.8上编译了ruby-2.2.1但是在安装完所有二进制文件之后的安装过程中我得到了这个错误（缩短了）如何解决？感谢。
installing binary commands: /usr/local/bin
installing base libraries: /usr/local/lib
....
installing default gems: /usr/local/lib/ruby/gems/2.2.0 (build_info, cache, doc, extensions, gems, specifications)
bigdecimal 1.2.6
io-console 0.4.3
json 1.8.1
psych 2.0.8
rake 10.4.2
rdoc 4.2.0
installing bundle gems: /usr/local/lib/ruby/gems/2.2.0 (build_info, cache, doc, extensions, gems, specifications)
/Users/macmini/Downloads/ruby-2.2.1/lib/rubygems/core_ext
/kernel_require.rb:54:in `require': dlopen(/Users/macmini/Downloads
/ruby-2.2.1/.ext/powerpc-darwin9.0/openssl.bundle, 9): Symbol not
found: _i2d_ECPKParameters (LoadError)
Referenced from: /Users/macmini/Downloads/ruby-2.2.1/.ext/powerpc-darwin9.0/openssl.bundle
Expected in: dynamic lookup
- /Users/macmini/Downloads/ruby-2.2.1/.ext/powerpc-darwin9.0 /openssl.bundle
from /Users/macmini/Downloads/ruby-2.2.1/lib/rubygems/core_ext
/kernel_require.rb:54:in `require'
from /Users/macmini/Downloads/ruby-2.2.1/.ext/common
/openssl.rb:17:in `<top (required)>'
....
from ./tool/rbinstall.rb:722:in `block (2 levels) in <main>'
from ./tool/rbinstall.rb:721:in `each'
from ./tool/rbinstall.rb:721:in `block in <main>'
from ./tool/rbinstall.rb:757:in `call'
from ./tool/rbinstall.rb:757:in `block in <main>'
from ./tool/rbinstall.rb:754:in `each'
from ./tool/rbinstall.rb:754:in `<main>'
make: *** [do-install-all] Error 1