Reputation: 1
Gem::Ext::BuildError: ERROR: Failed to build gem native extension.
current directory: /tmp/bundler20170529-7305-1ybn2iijson-1.8.6/gems/json-1.8.6/ext/json/ext/generator
/usr/bin/ruby2.3 -r ./siteconf20170529-7305-1qu2mp6.rb 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 /tmp/bundler20170529-7305-1ybn2iijson-1.8.6/gems/json-1.8.6 for inspection. Results logged to /tmp/bundler20170529-7305-1ybn2iijson-1.8.6/extensions/x86_64-linux/2.3.0/json-1.8.6/gem_make.out
Upvotes: -1
Views: 65
Reputation: 1
Thanks for asking! Do you have the ruby-dev package installed? You can get it with:
sudo apt-get install ruby-dev
Upvotes: 0