ruby-2.0.0-p451没有与debugger-ruby_core_source gem一起提供

问题描述

我在其他SO问题中看到过类似的问题（例如

可能还有其他一些...但是没有任何东西s工作。

更新：将我的rbenv本地环境切换到ruby 2.1.0，它工作。没有解决底层问题，但这很好，我猜想 尝试安装 debugger ，但不指定版本，然后再次运行 bundle install 。

  $ gem install debugger 
 $ bundle安装
  

I've seen very similar problems in other SO questions (e.g. No source for ruby-1.9.2-p321 provided with debugger-ruby_core_source gem) as well as through a Google search, but none of those have helped so far.

I'm using OSX Mavericks (first time mac user) and rbenv (first time using that too). I've git cloned a Rails project which I've previously ran on another laptop (Ubuntu & rvm) fine.

rbenv version: 2.0.0-p451 (which I manually installed)

When I try to bundle install, I get the following:

...
Using debugger-ruby_core_source (1.3.1)

Gem::Installer::ExtensionBuildError: ERROR: Failed to build gem native extension.

    /Users/macuser/.rbenv/versions/2.0.0-p451/bin/ruby extconf.rb
checking for rb_method_entry_t.called_id in method.h... no
checking for rb_control_frame_t.method_id in method.h... no
checking for rb_method_entry_t.called_id in method.h... no
checking for rb_control_frame_t.method_id in method.h... no
Makefile creation failed
**************************************************************************
No source for ruby-2.0.0-p451 provided with debugger-ruby_core_source gem.
**************************************************************************
*** 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.

Provided configuration options:
    --with-opt-dir
    --without-opt-dir
    --with-opt-include
    --without-opt-include=${opt-dir}/include
    --with-opt-lib
    --without-opt-lib=${opt-dir}/lib
    --with-make-prog
    --without-make-prog
    --srcdir=.
    --curdir
    --ruby=/Users/macuser/.rbenv/versions/2.0.0-p451/bin/ruby
    --with-ruby-dir
    --without-ruby-dir
    --with-ruby-include=${ruby-dir}/include
    --with-ruby-lib
    --without-ruby-lib=${ruby-dir}/


Gem files will remain installed in /Users/macuser/.rbenv/versions/2.0.0-p451/lib/ruby/gems/2.0.0/gems/debugger-1.6.5 for inspection.
Results logged to /Users/macuser/.rbenv/versions/2.0.0-p451/lib/ruby/gems/2.0.0/gems/debugger-1.6.5/ext/ruby_debug/gem_make.out
An error occurred while installing debugger (1.6.5), and Bundler cannot continue.
Make sure that `gem install debugger -v '1.6.5'` succeeds before bundling.

So I then tried running gem install debugger -v '1.6.5', which throws basically the same error as above.

From searching around, here's some things I've unsuccessfully tried:

1. rake add_source

2. bundle update debugger

3. Resetting gemfile.lock

4. gem install debugger-ruby_core_source

and probably some others too... but nothing seems to work.

Update: Switched my rbenv local environment to ruby 2.1.0 and it worked. Didn't fix the underlying problem, but this is fine I guess

解决方案

Try install debugger without specifying a version and then run bundle install again.

I had the same error, and it just worked, don't ask me why:

$ gem install debugger
$ bundle install

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