使用RVM在Ubuntu 14.04上升级到Rails 4.2.4之后,我需要这样做:
sudo apt-get install libgmp-dev
要么
sudo apt-get install libgmp3-dev
完整的堆栈跟踪:http: //ruby-on-rails-
eq8.blogspot.co.uk/2015/10/solving-ubuntu-1404-ruby-c-
dependancy.html

使用RVM在Ubuntu 14.04上升级到Rails 4.2.4之后,我需要这样做:
sudo apt-get install libgmp-dev
要么
sudo apt-get install libgmp3-dev
完整的堆栈跟踪:http: //ruby-on-rails-
eq8.blogspot.co.uk/2015/10/solving-ubuntu-1404-ruby-c-
dependancy.html