ruby - 在 OS X 10.7.4 上安装 RSRuby 时找不到库

Question

我正在尝试在我的 Mac 上安装 RSRuby。调用后:

sudo gem install rsruby

我收到此错误:

ERROR: Cannot find the R library, aborting.
*** extconf.rb failed ***
Could not create Makefile due to some reason, probably lack of
necessary libraries and/or headers.  Check the mkmf.log file for more
details.  You may need configuration options.

Provided configuration options:
    --with-opt-dir
    --with-opt-include
    --without-opt-include=${opt-dir}/include
    --with-opt-lib
    --without-opt-lib=${opt-dir}/lib
    --with-make-prog
    --without-make-prog
    --srcdir=.
    --curdir
    --ruby=/Users/xxxxx/.rvm/rubies/ruby-1.9.3-p194/bin/ruby
    --with-R-dir
    --with-R-include
    --without-R-include=${R-dir}/include
    --with-R-lib
    --without-R-lib=${R-dir}/lib
    --with-Rlib
    --without-Rlib

我正在使用 Mac OS X 10.7.4，并通过提供的 .pkg 安装了 R。

有什么想法吗？

Answer 1

对于处于相同情况的任何人，只需执行以下操作:

$ R_HOME=/Library/Frameworks/R.framework/Resources
$ gem install rsruby -- --with-R-dir=$R_HOME