I'm running MacOS Mojave 10.14.4. I ran the command gem update and it seemed to run fine. (A lot was out of date.) However, since then, every gem command crashes like this:
$ gem --version
Traceback (most recent call last):
4: from <internal:gem_prelude>:2:in `<internal:gem_prelude>'
3: from <internal:gem_prelude>:2:in `require'
2: from /Users/tedhopp/.rvm/rubies/ruby-2.5.0/lib/ruby/site_ruby/2.5.0/rubygems.rb:1395:in `<top (required)>'
1: from /Users/tedhopp/.rvm/rubies/ruby-2.5.0/lib/ruby/site_ruby/2.5.0/rubygems/core_ext/kernel_require.rb:59:in `require'
/Users/tedhopp/.rvm/rubies/ruby-2.5.0/lib/ruby/site_ruby/2.5.0/rubygems/core_ext/kernel_require.rb:59:in `require': cannot load such file -- rubygems/core_ext/kernel_warn (LoadError)
I also ran brew update and brew upgrade and then rebooted my system, but that didn't help. Finally, I tried downloading and reinstalling rubygems from rubygems.org, but when I ran ruby setup.rb I still got the same error. How do I fix this?
Solved my own problem. I'm posting an answer rather than deleting the question in case it helps someone else.
It turns out that I was running an outdated version of Ruby. Once I ran the following:
> rvm get stable --autolibs=enable
> rvm default 2.6.3
all the problems went away.
Related
I'm trying to use fastlane on Windows, which is installed from Bundler -- which is installed by Ruby Gem. But while running, some internal error of Ruby seems blocked the execution.
First, I went to Ruby Installer and installed Ruby+Devkit 3.0.2-1 (x64); then, I installed the Bundler and Fastlane using gem command. Error below happened when I was trying to execute them -- which I believed was not related to Bundler nor Fastlane:
C:/Ruby30-x64/lib/ruby/3.0.0/reline/ansi.rb:157:in `winsize': Bad file descriptor - <STDIN> (Errno::EBADF)
from C:/Ruby30-x64/lib/ruby/3.0.0/reline/ansi.rb:157:in `get_screen_size'
from C:/Ruby30-x64/lib/ruby/3.0.0/reline.rb:168:in `get_screen_size'
from C:/Ruby30-x64/lib/ruby/3.0.0/forwardable.rb:238:in `get_screen_size'
from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/tty-screen-0.8.1/lib/tty/screen.rb:236:in `size_from_readline'
from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/tty-screen-0.8.1/lib/tty/screen.rb:66:in `size'
from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/tty-screen-0.8.1/lib/tty/screen.rb:76:in `width'
from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/fastlane-2.197.0/fastlane_core/lib/fastlane_core/print_table.rb:95:in `transform_output'
from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/fastlane-2.197.0/fastlane/lib/fastlane/plugins/plugin_manager.rb:335:in `print_plugin_information'
from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/fastlane-2.197.0/fastlane/lib/fastlane/plugins/plugin_manager.rb:316:in `load_plugins'
from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/fastlane-2.197.0/fastlane/lib/fastlane/commands_generator.rb:39:in `start'
from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/fastlane-2.197.0/fastlane/lib/fastlane/cli_tools_distributor.rb:122:in `take_off'
from C:/Ruby30-x64/lib/ruby/gems/3.0.0/gems/fastlane-2.197.0/bin/fastlane:23:in `<top (required)>'
from C:/Ruby30-x64/bin/fastlane:23:in `load'
from C:/Ruby30-x64/bin/fastlane:23:in `<main>'
I'm using Windows 10 home version 20H2.
Rebooting the computer doesn't solve the problem.
I tried googling the question, but it seems that problem hasn't be reported (or be answered). I don't know where I can report the bug either.
What can I do? Any help would be appreciated!
I had this same error when I tried running bundle exec fastlane in git bash.
I got it working by running it in powershell instead.
when I run this command on macOS Big Sur 11.2.3:
pod setup
shows this error:
$ pod setup ‹ruby-2.7.2›
Traceback (most recent call last):
12: from /Users/dolphin/.rvm/gems/ruby-2.7.2/bin/ruby_executable_hooks:22:in `<main>'
11: from /Users/dolphin/.rvm/gems/ruby-2.7.2/bin/ruby_executable_hooks:22:in `eval'
10: from /Users/dolphin/.rvm/gems/ruby-2.7.2/bin/pod:23:in `<main>'
9: from /Users/dolphin/.rvm/rubies/ruby-2.7.2/lib/ruby/site_ruby/2.7.0/rubygems.rb:304:in `activate_bin_path'
8: from /Users/dolphin/.rvm/rubies/ruby-2.7.2/lib/ruby/site_ruby/2.7.0/rubygems.rb:304:in `synchronize'
7: from /Users/dolphin/.rvm/rubies/ruby-2.7.2/lib/ruby/site_ruby/2.7.0/rubygems.rb:306:in `block in activate_bin_path'
6: from /Users/dolphin/.rvm/rubies/ruby-2.7.2/lib/ruby/site_ruby/2.7.0/rubygems.rb:243:in `finish_resolve'
5: from /Users/dolphin/.rvm/rubies/ruby-2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/request_set.rb:435:in `resolve_current'
4: from /Users/dolphin/.rvm/rubies/ruby-2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/request_set.rb:435:in `new'
3: from /Users/dolphin/.rvm/rubies/ruby-2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/resolver/set.rb:24:in `initialize'
2: from /Users/dolphin/.rvm/rubies/ruby-2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/core_ext/kernel_require.rb:42:in `require'
1: from /Users/dolphin/.rvm/rubies/ruby-2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/core_ext/kernel_gem.rb:67:in `gem'
/Users/dolphin/.rvm/rubies/ruby-2.7.2/lib/ruby/site_ruby/2.7.0/rubygems/core_ext/kernel_gem.rb:67:in `synchronize': deadlock; recursive locking (ThreadError)
(base)
I am searching from internet but did not found some useful imformation about this problem. I have tried to reinstall cocoapods still not fix this. what should I do to fix this problem? this is my ruby env:
~/source/cruise-open on main ⌚ 13:37:15
$ rvm list ‹ruby-2.7.2›
=* ruby-2.7.2 [ x86_64 ]
ruby-3.0.0 [ x86_64 ]
# => - current
# =* - current && default
# * - default
(base)
right now I found run pod install command still show this error.
Updating RubyGems did the trick for me.
https://guides.rubygems.org/command-reference/#gem-update
gem update --system
This error must be for any rails application. Check the ruby and rails version from the Gemfile. In my case, it's ruby 3.1.2 and rails 7.0.4.
Reinstall or Install the dependencies again. Ruby 3.1.2 is already there in my system but I reinstalled in order to fix this issue.
Remove the bundler from /.rvm/gems/ruby-3.1.2/cache
rm -rf bundler-2.3.25.gem
My Gemfile.lock was bundled with 2.3.25
And remove ruby from /.rvm/gems
rm -rf ruby-3.1.2
Now the error will be changed when you install rails or bundle to something
invalid gem: package is corrupt, exception while verifying: wrong number of arguments (given 2, expected 1) (ArgumentError) in /Users/anjanasingh/.rvm/gems/ruby-3.1.2/cache/concurrent-ruby-1.1.10.gem
Now, uninstall ruby using rvm(Yes, rvm works in my case though I used rbenv for setting the ruby versions)
rvm uninstall "ruby-3.1.2
Install ruby
rvm install "ruby-3.1.2"
bundle your application
bundle install
Rails is still not there. So, install rails
gem install rails -v 7.0.4
I have tried with 'rbenv install 3.1.2' and reinstall, installenter image description here multiple times but it was not working with rbenv. Finally rvm worked.
I have ruby 2.0.0p247 [x64-mingw32] with Gem 2.2.2 installed on Windows 8. I have a persistent problem gem that is making it virtually unusable. Whenever I try to install a new gem, I invariably get:
ERROR: While executing gem ... Invalid spec cache file in C:/Users/...
In the past, I've been able to run gem update or gem update --system and that would clear up the problem for one, single gem install. Subsequent install would fail with the same error. Now even gem update fails with that error message.
I've tried deleting the users/.../.gem directory. When I do that, gem update recreates that directory and promptly fails with the same error message.
I re-installed ruby 1.9.8 with gems several times to try to cure the problem, then upgraded to ruby 2.0.0. Throughout all re-installs and upgrades, the problem persisted.
I'm at my wits end here. Can anyone help me resolve this issue?
Here's the backtrace on the edit"
L:\xampp\htdocs\frameworks\yii2\framework>gem update --backtrace
Updating installed gems
ERROR: While executing gem ... (Gem::Exception)
Invalid spec cache file in C:/Users/Larry/.gem/specs/rubygems.org%443/specs.4.8
C:/Ruby200-x64/lib/ruby/site_ruby/2.0.0/rubygems/source.rb:187:in `rescue in load_specs'
C:/Ruby200-x64/lib/ruby/site_ruby/2.0.0/rubygems/source.rb:179:in `load_specs'
C:/Ruby200-x64/lib/ruby/site_ruby/2.0.0/rubygems/spec_fetcher.rb:266:in `tuples_for'
C:/Ruby200-x64/lib/ruby/site_ruby/2.0.0/rubygems/spec_fetcher.rb:228:in `block in available_specs'
C:/Ruby200-x64/lib/ruby/site_ruby/2.0.0/rubygems/source_list.rb:97:in `each'
C:/Ruby200-x64/lib/ruby/site_ruby/2.0.0/rubygems/source_list.rb:97:in `each_source'
C:/Ruby200-x64/lib/ruby/site_ruby/2.0.0/rubygems/spec_fetcher.rb:222:in `available_specs'
C:/Ruby200-x64/lib/ruby/site_ruby/2.0.0/rubygems/spec_fetcher.rb:102:in `search_for_dependency'
C:/Ruby200-x64/lib/ruby/site_ruby/2.0.0/rubygems/commands/update_command.rb:113:in `fetch_remote_gems'
C:/Ruby200-x64/lib/ruby/site_ruby/2.0.0/rubygems/commands/update_command.rb:135:in `highest_remote_version'
C:/Ruby200-x64/lib/ruby/site_ruby/2.0.0/rubygems/commands/update_command.rb:264:in `block in which_to_update'
C:/Ruby200-x64/lib/ruby/site_ruby/2.0.0/rubygems/commands/update_command.rb:260:in `each'
C:/Ruby200-x64/lib/ruby/site_ruby/2.0.0/rubygems/commands/update_command.rb:260:in `which_to_update'
C:/Ruby200-x64/lib/ruby/site_ruby/2.0.0/rubygems/commands/update_command.rb:96:in `execute'
C:/Ruby200-x64/lib/ruby/site_ruby/2.0.0/rubygems/command.rb:305:in `invoke_with_build_args'
C:/Ruby200-x64/lib/ruby/site_ruby/2.0.0/rubygems/command_manager.rb:167:in `process_args'
C:/Ruby200-x64/lib/ruby/site_ruby/2.0.0/rubygems/command_manager.rb:137:in `run'
C:/Ruby200-x64/lib/ruby/site_ruby/2.0.0/rubygems/gem_runner.rb:54:in `run'
C:/Ruby200-x64/bin/gem:21:in `<main>'
I had the same problem, but was able to fix it this way:
Delete the folder in users/%user%/.gem/ and rerun the command gem sources --update
Hope this helps.
After installing RVM the other day I can no longer use compass watch as I could.
I've tried updating the system, installing compass again, as well as sass, all to no avail.
Here's the error I get in Terminal:
/Users/john/.rvm/gems/ruby-2.0.0-p247#global/gems/bundler-1.3.5/lib/bundler/definition.rb:16:in `build': /Gemfile not found (Bundler::GemfileNotFound)
from /Users/john/.rvm/gems/ruby-2.0.0-p247#global/gems/bundler-1.3.5/lib/bundler.rb:148:in `definition'
from /Users/john/.rvm/gems/ruby-2.0.0-p247#global/gems/bundler-1.3.5/lib/bundler.rb:116:in `setup'
from /Users/john/.rvm/gems/ruby-2.0.0-p247#global/gems/bundler-1.3.5/lib/bundler.rb:132:in `require'
from /Users/john/.rvm/gems/ruby-2.0.0-p247/gems/compass-0.12.2/bin/compass:26:in `<top (required)>'
from /Users/john/.rvm/gems/ruby-2.0.0-p247/bin/compass:23:in `load'
from /Users/john/.rvm/gems/ruby-2.0.0-p247/bin/compass:23:in `<main>'
from /Users/john/.rvm/gems/ruby-2.0.0-p247/bin/ruby_executable_hooks:15:in `eval'
from /Users/john/.rvm/gems/ruby-2.0.0-p247/bin/ruby_executable_hooks:15:in `<main>'
I've attempted to use bundle update sass-rails per this question, but get the error Could not locate Gemfile
I've also tried to follow the advise here to no avail.
At this point I'm a bit lost. I'm brand new to the Ruby world as well as RVM, and am not the most proficient Terminal user to begin with.
Thanks for any assistance or insight-
/Gemfile not found was a bug in older version of rubygems-bundler gem, run:
rvm #global do gem update rubygems-bundler
and it should work fine
I don't have the answer as to how to fix the problem itself, but I did go through with simply removing it for the time being.
I used rvm implode to remove rvm from my machine per this post.
Everything worked fine after that. Unfortunately that'll delay my experimenting with the Ruby world for a little while longer as I don't have time to figure out how to have RVM without the complications it seemingly brought.
Best,
Can anyone suggest how to fix this (Ubuntu 9.10):
/home/chris/.rvm/gems/ruby-1.9.1-p378/gems/bundler-0.9.26/lib/bundler/shared_helpers.rb:42:in `default_gemfile': Could not locate Gemfile (Bundler::GemfileNotFound)
from /home/chris/.rvm/gems/ruby-1.9.1-p378/gems/bundler-0.9.26/lib/bundler/shared_helpers.rb:51:in `env_file'
from /home/chris/.rvm/gems/ruby-1.9.1-p378/gems/bundler-0.9.26/lib/bundler.rb:143:in `env_file'
from /home/chris/.rvm/gems/ruby-1.9.1-p378/gems/bundler-0.9.26/lib/bundler.rb:174:in `update_env_file?'
from /home/chris/.rvm/gems/ruby-1.9.1-p378/gems/bundler-0.9.26/lib/bundler.rb:95:in `load'
from /home/chris/.rvm/gems/ruby-1.9.1-p378/gems/bundler-0.9.26/lib/bundler.rb:76:in `gem_setup'
from /home/chris/.rvm/gems/ruby-1.9.1-p378/gems/merb-core-1.1.2/bin/merb:10:in `rescue in <top (required)>'
from /home/chris/.rvm/gems/ruby-1.9.1-p378/gems/merb-core-1.1.2/bin/merb:3:in `<top (required)>'
from /home/chris/.rvm/gems/ruby-1.9.1-p378/bin/merb:19:in `load'
from /home/chris/.rvm/gems/ruby-1.9.1-p378/bin/merb:19:in `<main>'
Thank
Chris
Update
I tried really hard to get this to work. Eventually I fell back to merb-core 1.0.12 and that worked fine.
Solution
I needed to write a Gemfile for my application and drop it into the root directory for the app.
I was upgrading across too many versions of Merb! My application was a flat, Rack application originally developed with a much older version of Merb. It didn't have (or need) a Gemfile. When I ran it against the latest Merb, the error was thrown. It would have been better if it said 'I can't find the Gemfile for your application'
I ran merb-gen to get a basic Gemfile and updated it with my own requirements.
Hope that helps someone!
Looks like you need a gem, and a dependency to build that gem.
This might help, it helped me: postgres
(on ubuntu)
sudo apt-get install ruby-full build-essential postgresql-server-dev-8.3 (or 8.4)
sudo gem install postgres
heroku uses postgresql-server-dev-8.3 if you're deploying there.