Check system dependencies for a gem
How I can check which system libraries I need for my gems ?
For example the Mysql gem needs the mysql header files, rmagick requires imagemagick, and so on...
How I can list all libraries needed to 开发者_如何学Pythoninstall the gem ?
If it is not possible, how I can check if all system dependencies are satisfied to install the selected gem ?
Use the gem dependency GEMNAME
command.
See the documentation here.
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