OpenSSL error resolution for Ruby installation under openSUSE _ruby topics

Recently playing Ruby, good to say, very feeling; OpenSUSE 12.3 on an old machine and then using RVM to install Ruby, in fact, any good release package Ruby is better than using RVM installed Ruby, personally feel (defy).

Then, when you install some software with a gem, you will receive the following error:

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' No such file to load-OpenSSL (loaderror) '

The simple reason is that Ruby's OpenSSL support module is not installed and is installed under OpenSUSE:

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sudo zypper in Libopenssl-devel

Then compile the OpenSSL module and enter the ~/.RVM/SRC/RUBY-XXX/EXT/OPENSSL:

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Ruby Extconf.rb
Make
Make install

Ok,done.
Summary, in fact, many similar errors can be solved by the above way, such as no readline error, you can install Readline-devel, and then enter the ~/.rvm/src/ruby-xxx/ext/readline, execute compile, this is very good, cool~