我使用rvm安装了zlib包和ruby 1.9.3,但每当我try 安装
我用来安装的命令是
$ rvm install 1.9.3
$ rvm pkg install zlib $ rvm reinstall 1.9.3 --with-readline-dir=/home/username/.rvm/usr \ --with-iconv-dir=/home/username/.rvm/usr \ --with-zlib-dir=/home/username/.rvm/usr \ --with-openssl-dir=/home/username/.rvm/usr $ rvm use 1.9.3 $ gem install heroku ERROR: Loading command: install (LoadError) cannot load such file -- zlib ERROR: While executing gem ... (NameError) uninitialized constant Gem::Commands::InstallCommand
关于这个问题的所有帮助都告诉我只做rvm pkg install zlib
,然后