jekyll 설치 중 오류 나는 경우
오류:
#gem install jekyll Building native extensions. This could take a while… ERROR: Error installing jekyll: ERROR: Failed to build gem native extension.
current directory: /var/lib/gems/2.7.0/gems/eventmachine-1.2.7/ext /usr/bin/ruby2.7 -I /usr/lib/ruby/2.7.0 -r ./siteconf20210623-5375-1iun7he.rb extconf.rb mkmf.rb can’t find header files for ruby at /usr/lib/ruby/include/ruby.h
You might have to install separate package for the ruby development environment, ruby-dev or ruby-devel for example.
extconf failed, exit code 1
Gem files will remain installed in /var/lib/gems/2.7.0/gems/eventmachine-1.2.7 for inspection. Results logged to /var/lib/gems/2.7.0/extensions/x86_64-linux/2.7.0/eventmachine-1.2.7/gem_make.out
해결:
sudo apt install build-essential ruby-dev make gcc