Cannot install Rubymine Debugger

Hello,

Could you please try this workaround: install gem 'debase-ruby_core_source' into SDK and try again to install debug gems. If it doesn't help please attach two log files: '/home/z/.gem/ruby/2.3.0/extensions/x86_64-linux/2.3.0/debase-0.2.2.beta10/gem_make.out'  and '/home/z/.gem/ruby/2.3.0/extensions/x86_64-linux/2.3.0/ruby-debug-ide-0.6.1.beta9/gem_make.out.

Thanks.

I installed that gem,still same error(s).here are the logs you requested.

/home/z/.gem/ruby/2.3.0/extensions/x86_64-linux/2.3.0/debase-0.2.2.beta10/gem_make.out

current directory: /home/z/.gem/ruby/2.3.0/gems/debase-0.2.2.beta10/ext
/usr/bin/ruby2.3 -r ./siteconf20171123-2912-3bbmh9.rb extconf.rb
mkmf.rb can't find header files for ruby at /usr/lib/ruby/include/ruby.h

extconf failed, exit code 1

----------------

/home/z/.gem/ruby/2.3.0/extensions/x86_64-linux/2.3.0/ruby-debug-ide-0.6.1.beta9/gem_make.out

current directory: /home/z/.gem/ruby/2.3.0/gems/ruby-debug-ide-0.6.1.beta9/ext
/usr/bin/ruby2.3 mkrf_conf.rb
Installing base gem
Building native extensions.  This could take a while...
Building native extensions.  This could take a while...
ERROR: Failed to build gem native extension.

    current directory: /var/lib/gems/2.3.0/gems/debase-0.2.2.beta11/ext
/usr/bin/ruby2.3 -r ./siteconf20171123-2901-tble2y.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 /var/lib/gems/2.3.0/gems/debase-0.2.2.beta11 for inspection.
Results logged to /var/lib/gems/2.3.0/extensions/x86_64-linux/2.3.0/debase-0.2.2.beta11/gem_make.out
/usr/lib/ruby/2.3.0/rubygems/ext/builder.rb:92:in `run'
  /usr/lib/ruby/2.3.0/rubygems/ext/ext_conf_builder.rb:48:in `block in build'
  /usr/lib/ruby/2.3.0/tempfile.rb:295:in `open'
  /usr/lib/ruby/2.3.0/rubygems/ext/ext_conf_builder.rb:31:in `build'
  /usr/lib/ruby/2.3.0/rubygems/ext/builder.rb:164:in `block (2 levels) in build_extension'
  /usr/lib/ruby/2.3.0/rubygems/ext/builder.rb:163:in `chdir'
  /usr/lib/ruby/2.3.0/rubygems/ext/builder.rb:163:in `block in build_extension'
  /usr/lib/ruby/2.3.0/rubygems/ext/builder.rb:162:in `synchronize'
  /usr/lib/ruby/2.3.0/rubygems/ext/builder.rb:162:in `build_extension'
  /usr/lib/ruby/2.3.0/rubygems/ext/builder.rb:201:in `block in build_extensions'
  /usr/lib/ruby/2.3.0/rubygems/ext/builder.rb:198:in `each'
  /usr/lib/ruby/2.3.0/rubygems/ext/builder.rb:198:in `build_extensions'
  /usr/lib/ruby/2.3.0/rubygems/installer.rb:748:in `build_extensions'
  /usr/lib/ruby/2.3.0/rubygems/installer.rb:297:in `install'
  /usr/lib/ruby/2.3.0/rubygems/resolver/specification.rb:97:in `install'
  /usr/lib/ruby/2.3.0/rubygems/request_set.rb:166:in `block in install'
  /usr/lib/ruby/2.3.0/rubygems/request_set.rb:156:in `each'
  /usr/lib/ruby/2.3.0/rubygems/request_set.rb:156:in `install'
  /usr/lib/ruby/2.3.0/rubygems/dependency_installer.rb:405:in `install'
  mkrf_conf.rb:35:in `rescue in <main>'
  mkrf_conf.rb:28:in `<main>'

rake failed, exit code 1

Thanks for the information. We are investigation possible reason. As a workaround please install gems manually in the Terminal:

gem install ruby-debug-ide -v 0.6.1.beta9

gem install debase -v 0.2.2.beta11

Let me know if it's still doesn't work.

Both failed :(

z@z-desktop:~$ sudo gem install ruby-debug-ide -v 0.6.1.beta9
[sudo] password for z:
Building native extensions.  This could take a while...
ERROR:  Error installing ruby-debug-ide:
        ERROR: Failed to build gem native extension.

    current directory: /var/lib/gems/2.3.0/gems/ruby-debug-ide-0.6.1.beta9/ext
/usr/bin/ruby2.3 mkrf_conf.rb
Installing base gem
Building native extensions.  This could take a while...
Building native extensions.  This could take a while...
ERROR: Failed to build gem native extension.

    current directory: /var/lib/gems/2.3.0/gems/debase-0.2.2.beta11/ext
/usr/bin/ruby2.3 -r ./siteconf20171124-3731-nb677m.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 /var/lib/gems/2.3.0/gems/debase-0.2.2.beta11 for inspection.
Results logged to /var/lib/gems/2.3.0/extensions/x86_64-linux/2.3.0/debase-0.2.2.beta11/gem_make.out
/usr/lib/ruby/2.3.0/rubygems/ext/builder.rb:92:in `run'
  /usr/lib/ruby/2.3.0/rubygems/ext/ext_conf_builder.rb:48:in `block in build'
  /usr/lib/ruby/2.3.0/tempfile.rb:295:in `open'
  /usr/lib/ruby/2.3.0/rubygems/ext/ext_conf_builder.rb:31:in `build'
  /usr/lib/ruby/2.3.0/rubygems/ext/builder.rb:164:in `block (2 levels) in build_extension'
  /usr/lib/ruby/2.3.0/rubygems/ext/builder.rb:163:in `chdir'
  /usr/lib/ruby/2.3.0/rubygems/ext/builder.rb:163:in `block in build_extension'
  /usr/lib/ruby/2.3.0/rubygems/ext/builder.rb:162:in `synchronize'
  /usr/lib/ruby/2.3.0/rubygems/ext/builder.rb:162:in `build_extension'
  /usr/lib/ruby/2.3.0/rubygems/ext/builder.rb:201:in `block in build_extensions'
  /usr/lib/ruby/2.3.0/rubygems/ext/builder.rb:198:in `each'
  /usr/lib/ruby/2.3.0/rubygems/ext/builder.rb:198:in `build_extensions'
  /usr/lib/ruby/2.3.0/rubygems/installer.rb:748:in `build_extensions'
  /usr/lib/ruby/2.3.0/rubygems/installer.rb:297:in `install'
  /usr/lib/ruby/2.3.0/rubygems/resolver/specification.rb:97:in `install'
  /usr/lib/ruby/2.3.0/rubygems/request_set.rb:166:in `block in install'
  /usr/lib/ruby/2.3.0/rubygems/request_set.rb:156:in `each'
  /usr/lib/ruby/2.3.0/rubygems/request_set.rb:156:in `install'
  /usr/lib/ruby/2.3.0/rubygems/dependency_installer.rb:405:in `install'
  mkrf_conf.rb:35:in `rescue in <main>'
  mkrf_conf.rb:28:in `<main>'

rake failed, exit code 1

Gem files will remain installed in /var/lib/gems/2.3.0/gems/ruby-debug-ide-0.6.1.beta9 for inspection.
Results logged to /var/lib/gems/2.3.0/extensions/x86_64-linux/2.3.0/ruby-debug-ide-0.6.1.beta9/gem_make.out
z@z-desktop:~$ sudo gem install debase -v 0.2.2.beta11
Building native extensions.  This could take a while...
ERROR:  Error installing debase:
        ERROR: Failed to build gem native extension.

    current directory: /var/lib/gems/2.3.0/gems/debase-0.2.2.beta11/ext
/usr/bin/ruby2.3 -r ./siteconf20171124-3775-vmzk1i.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 /var/lib/gems/2.3.0/gems/debase-0.2.2.beta11 for inspection.
Results logged to /var/lib/gems/2.3.0/extensions/x86_64-linux/2.3.0/debase-0.2.2.beta11/gem_make.out

Hello,

could you please check how it goes after running the following:

sudo apt-get install ruby-dev

I'm running into the same error on Ruby 2.5.0. According to https://github.com/denofevil/debase/issues/54, only 0.2.2.beta14 is compatible with Ruby 2.5.0, at the moment.

UPDATE

Actually, it looks like the suggested workaround of installing the debase-ruby_core_source gem gets my debug configurations to boot.

@Matt, do you still experience the problem with debugger?

I'm experiencing the same issues as OP.  None of the work arounds have worked.

@Olga, installing the debase-ruby_core_source gem worked for me.

For those who come via Google here:
As --no-doc are deprecated you have to use --no-document instead.
--no-rdoc is not a valid parameter and wouldn't work.  This issue was in RubyMine 2018.1 but is happily fixed in 2018.5 if you are running into this problem upgrade your RubyMine installation.

When is this fix being backported into the 2017 version of RubyMine?

@Joe

if you mean https://youtrack.jetbrains.com/issue/RUBY-23101 then you can manually install the latest versions of ruby-debug-ide and debase gems.

That's just a workaround, though.

--no-doc is deprecated and RubyMine should be fixed to use --no-document instead

Sincerely I just installed `brew rbenv`, then i installed ruby 2.6.5, `rbenv install 2.6.5`, `rbenv global 2.6.5`, `rbenv rehash`, `ruby --version` should now show 2.6.5. Then give full permissions to .rbenv `sudo chmod -R 777 ~/.rbenv`. I resolved this 2 times and first time i didn't document how i did exactly. This last one is a blunt resolve.

I also had an issue with puma gem not installing so running `gem install puma:4.3.5 -- --with-cflags="-Wno-error=implicit-function-declaration"` worked charms

I oddly had this issue come up today in RubyMine 2021.2.2, using a ruby 2.5.3 SDK installed with rbenv. 

Trying to install the debugger gems with the UI was giving an error that looked like this:

Failed to Install Gems. Following gems were not installed
/Applications/RubyMine.app/Contents/plugins/ruby/rb/gems/ruby-debug-ide-2.3.1.gem:  While executing gem ... (OptionParser::InvalidOption)invalid option: --no-rdoc
/Applications/RubyMine.app/Contents/plugins/ruby/rb/gems/debase-2.3.2.gem:  While executing gem ... (OptionParser::InvalidOption) invalid option: --no-rdoc

The other steps given to resolve did not fix.

I was able to get it working by uninstalling and reinstalling RubyMine. Then everything worked perfectly, as expected. 

solved for me like this:

sudo gem install --local /[path_to_idea_plugins]/plugins/ruby/rb/gems/ruby-debug-ide-2.3.1.gem

cp -R /[path_to_my_ruby_gems]/gems/ruby-debug-ide-* /[path_to_ide_plugins]/plugins/ruby/rb/gems/

same operations for debase

for example im my case:

path_to_idea_plugins = /Applications/RubyMine.app/Contents

path_to_my_ruby_gems = /usr/local/lib/ruby/gems/2.3.0/gems

Found this thread when RubyMine failed to install the debugger on macOS. 

For me it didn't like that I had changed the global Ruby version with rbenv, so I fixed it by changing back to the system default Ruby version with:

rbenv global system

and restarted RubyMine.