apt-get install zlib1g-dev
apt-get install zlib1g
cd ruby-1.9.2-p0/ext/zlib
ruby extconf.rb
make
sudo make install
sudo gem install rails
[成都]梦想(306977433) 11:33:54
apt-get install libssl-dev
3
apt-get install libopenssl-ruby
4
cd ext/openssl
5
ruby extconf.rb
6
make && make install