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I'm trying to install Metasploit on my Raspberry Pi 2. But when I try to execute this command:

gem install wirble sqlite3 bundler

I get this error:

Successfully installed wirble-0.1.3 Parsing documentation for wirble-0.1.3 Done installing documentation for wirble after 2 seconds Building native extensions. This could take a while... ERROR: Error installing sqlite3: ERROR: Failed to build gem native extension.

/usr/bin/ruby2.1 extconf.rb mkmf.rb can't find header files for ruby at /usr/lib/ruby/include/ruby.h

extconf failed, exit code 1

Gem files will remain installed in /var/lib/gems/2.1.0/gems/sqlite3-1.3.13 for inspection. Results logged to /var/lib/gems/2.1.0/extensions/arm-linux/2.1.0/sqlite3-1.3.13/gem_make.out Successfully installed bundler-1.15.4 Parsing documentation for bundler-1.15.4 Done installing documentation for bundler after 73 seconds 2 gems installed

br0kenpixel
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1 Answers1

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The system is missing ruby dev files. If you are using Debian

sudo apt-get install ruby-dev

should do the work.

Install ruby-dev using your package managers. (package name may differ across different linux distros)

delta
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