Keywords: General - Linux - How to - Other
I try to install a redmine plugin (checklists) on my Redmine on Ubuntu 20, but I don't succeed to install it. I follow this guide https://docs.bitnami.com/installer/apps/redmine/configuration/install-plugins/ and when I try to enter the command : bundle install, I got this error :
You are trying to install in deployment mode after changing
your Gemfile. Run
bundle install elsewhere and add the
updated Gemfile.lock to version control.
So I tryed to enter this command : bundle install --no-deployment and I got this error :
Gem::Ext::BuildError: ERROR: Failed to build gem native extension.
An error occurred while installing racc (1.5.2), and Bundler cannot
Make sure that
gem install racc -v '1.5.2' --source succeeds before bundling.
So I tryed to enter this command : gem install racc -v '1.5.2' --source
and I got this error :
ERROR: Error installing racc:
ERROR: Failed to build gem native extension.
current directory: /var/lib/gems/2.7.0/gems/racc-1.5.2/ext/racc/cparse
/usr/bin/ruby2.7 -I /usr/lib/ruby/2.7.0 -r ./siteconf20210329-42546-1h13m8a.rb extconf.rb
checking for rb_ary_subseq()... *** extconf.rb failed ***
Could not create Makefile due to some reason, probably lack of necessary
libraries and/or headers. Check the mkmf.log file for more details. You may
need configuration options.
I don't know what to do, can you help me please?