ubuntu下遇到no such file to load — zlib (LoadError)
$
sudo
gem install
rails ERROR:
Loading command :
install
(LoadError) no
such file
to load -- zlib ERROR:
While executing gem ... (NameError) uninitialized
constant Gem::Commands::InstallCommand |
解决:
下载zlib
sudo
apt-get install
zlib1g-dev |
到ruby源代码:
~ /software/ruby-1 .9.2-p180 /ext/zlib $
ruby extconf.rb |
使用rvm时用下面方法解决:
sudo
apt-get install
zlib1g-dev libssl-dev libreadline5-dev libxml2-dev libsqlite3-dev rvm
pkg install
zlib rvm
remove 1.9.2 rvm
install
1.9.2 |