Installation rvm安装配置错误mac os x lion

Installation rvm安装配置错误mac os x lion,installation,osx-lion,rvm,configure,Installation,Osx Lion,Rvm,Configure,由于配置错误,我的rvm无法安装任何内容: configure:3489: error: C compiler cannot create executables 查看config.log,我看到: ac_cv_build=x86_64-apple-darwin11.4.2 ac_cv_env_CCC_set= ac_cv_env_CCC_value= ac_cv_env_CC_set=set ac_cv_env_CC_value=/usr/local/bin/gcc-4.2 ac_cv_en

由于配置错误,我的rvm无法安装任何内容:

configure:3489: error: C compiler cannot create executables
查看
config.log
,我看到:

ac_cv_build=x86_64-apple-darwin11.4.2
ac_cv_env_CCC_set=
ac_cv_env_CCC_value=
ac_cv_env_CC_set=set
ac_cv_env_CC_value=/usr/local/bin/gcc-4.2
ac_cv_env_CFLAGS_set=
ac_cv_env_CFLAGS_value=
ac_cv_env_CPPFLAGS_set=
ac_cv_env_CPPFLAGS_value=
ac_cv_env_CPP_set=
ac_cv_env_CPP_value=
ac_cv_env_CXXFLAGS_set=
ac_cv_env_CXXFLAGS_value=
ac_cv_env_CXX_set=
ac_cv_env_CXX_value=
ac_cv_env_LDFLAGS_set=set
ac_cv_env_LDFLAGS_value='-L/opt/sm/pkg/active/lib CFLAGS=-I/opt/sm/pkg/active/include CPATH=/opt/sm/pkg/active/include -L/Users/davidholmgren/.rvm/usr/lib'
ac_cv_env_LIBS_set=
ac_cv_env_LIBS_value=
configure似乎破坏了对flags变量的解析,但任何rvm安装都会发生这种情况,因此我怀疑问题不在
configure中。
中,而是在rvm的调用中,但是
config.log

It was created by configure, which was
generated by GNU Autoconf 2.68.  Invocation command line was

  $ ./configure --enable-shared --disable-install-doc --prefix=/Users/davidholmgren/.rvm/rubies/ruby-1.9.3-p327
我怎样才能解决这个问题

谢谢

在找到修复(编辑/etc/rvmrc)

谢谢