我是否在RHEL上正确安装了Ruby 1.9.3? [英] Did I install Ruby 1.9.3 correctly on RHEL?

问题描述

在您说yum -y install ruby193 ...我做到了.

Before you say yum -y install ruby193... I did that.

请注意，我不是Ruby开发人员，但需要此程序作为通过Web服务的其他开发人员工作的一部分. (他不在家.)任何帮助将不胜感激.

Please note that I am not a Ruby developer, but need this program as part of another developer's work via web services. (He is not available.) Any help would be greatly appreciated.

我尝试按照说明安装库并得到:

I attempted to install a library per instructions and got:

[root@ctbroker console]# gem install json -v '1.8.0'
Building native extensions.  This could take a while...
ERROR:  Error installing json:
ERROR: Failed to build gem native extension.  /opt/rh/ruby193/root/usr/bin/ruby extconf.rb
mkmf.rb can't find header files for ruby at /opt/rh/ruby193/root/usr/share/include/ruby.h
Gem files will remain installed in /opt/rh/ruby193/root/usr/local/share/gems/gems/json-1.8.0 for inspection.
Results logged to /opt/rh/ruby193/root/usr/local/share/gems/gems/json-1.8.0/ext/json/ext/generator/gem_make.out

我注意到ruby.h仅在/usr/lib64/ruby/1.8/x86_64-linux/ruby.h上的计算机上.

I noticed that ruby.h is only on the machine at /usr/lib64/ruby/1.8/x86_64-linux/ruby.h.

我想念什么?

推荐答案

我能够通过运行以下命令在系统上解决此问题:

I was able to to fix this problem on my system by running:

sudo yum install ruby193-ruby-devel.x86_64

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