It looks like there is a systematic effort to attack GNU packages.
The GNU Project needs to respond strategically, which means not by
having each GNU package cooperate with each attack. For now, please
do NOT install this change.
I will talk with Moore about this, off the list, to find out more
about the situation.
http://lists.gnu.org/archive/html/emacs-devel/2015-02/msg00360.html
觉得Richard Stallman有人品问题啊,连带的GCC都不喜欢了,打算以后只用llvm