RVM 运行"requirements_smf_libs_install自动制作库工具"时出错，

我正在尝试添加ruby-1.9.3-p392的安装，并且在安装所需的软件包automake, libtool时，我得到以下内容:

Error running 'requirements_smf_libs_install automake libtool',
please read /usr/local/rvm/log/ruby-1.9.3-p392/1366754296_package_install_automake_libtool.log

日志文件看起来像这样:

[2013-04-23 15:42:42] requirements_smf_libs_install
  [ ] automake 1.13.1 ~ dependencies... 
  [[32m✔[0m] automake 1.13.1 ~ dependencies   
  [ ] automake 1.13.1 ~ fetch... 
  [[32m✔[0m] automake 1.13.1 ~ fetch   
  [ ] automake 1.13.1 ~ patch... 
  [[32m✔[0m] automake 1.13.1 ~ patch   
  [ ] automake 1.13.1 ~ preconfigure... configure.ac:24: warning: macro `AM_SILENT_RULES' not found in library
configure.ac:372: warning: macro `AM_SUBST_NOTMAKE' not found in library
configure.ac:24: error: possibly undefined macro: AM_SILENT_RULES
      If this token and others are legitimate, please use m4_pattern_allow.
      See the Autoconf documentation.
configure.ac:377: error: possibly undefined macro: AM_SUBST_NOTMAKE
autoreconf: /opt/sm/pkg/versions/autoconf/2.69/bin/autoconf failed with exit status: 1
  [[32m✔[0m] automake 1.13.1 ~ preconfigure   
  [ ] automake 1.13.1 ~ configure... ERROR(__sm.package.error): 
Configuration of automake 1.13.1 failed.
Tail of configure.log:
./configure: line 2006: syntax error near unexpected token `yes'
./configure: line 2006: `AM_SILENT_RULES(yes)'

我在Mac OSX Lion上，安装了HomeBrew和brew医生清洁。最奇怪的是automake和libtool已经通过Brew安装了。看起来这是一个问题，RVM有，但据说是固定的:https://github.com/wayneeseguin/rvm/issues/1803，也许不是为这个特定的红宝石宝石?