Error installing debugger-linecache in Ruby 1.9.3

问题

I need version 1.0.1 of debugger-linecache for a project, and I am facing the following error when trying to install.

trunk ☺  gem install debugger-linecache -v '1.0.1'
Building native extensions.  This could take a while...
ERROR:  Error installing debugger-linecache:
    ERROR: Failed to build gem native extension.

        /Users/jordanscales/.rvm/rubies/ruby-1.9.3-p194/bin/ruby extconf.rb
checking for vm_core.h... no
checking for vm_core.h... no
Makefile creation failed
**************************************************************************
No source for ruby-1.9.3-p194 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
    --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/jordanscales/.rvm/rubies/ruby-1.9.3-p194/bin/ruby
    --with-ruby-dir
    --without-ruby-dir
    --with-ruby-include
    --without-ruby-include=${ruby-dir}/include
    --with-ruby-lib
    --without-ruby-lib=${ruby-dir}/lib


Gem files will remain installed in /Users/jordanscales/.rvm/gems/ruby-1.9.3-p194/gems/debugger-linecache-1.0.1 for inspection.
Results logged to /Users/jordanscales/.rvm/gems/ruby-1.9.3-p194/gems/debugger-linecache-1.0.1/ext/trace_nums/gem_make.out
trunk ☺

Any help would be extremely appreciated, I have been searching but cannot find a working solution.

回答1:

this may help you, it works for me

gem install debugger-linecache -v '1.1.2' -- --with-ruby-include=$rvm_path/src/ruby-1.9.3-p286/

回答2:

This error means that the selected version of debugger does not support your current Ruby version. There are two solutions:

Update the debugger gem via bundle update debugger. New versions of debugger are backward-compatible with old Ruby versions, so this is the best way to fix it.
Downgrade your Ruby version.

回答3:

Update/Install the gem debugger-ruby_core_source,

gem install debugger-ruby_core_source

it has been corrected here : https://github.com/cldwalker/debugger-ruby_core_source/pull/7

回答4:

The problem was that I was using gemsets incorrectly. I knew not having permissions were an issue, as under RVM I shouldn't need sudo to install anything.

rvm gemset use global and then a bundle install did the trick.

回答5:

From the below link:

https://github.com/cldwalker/debugger/issues/50

I have installed gem ruby-debug19 and problem solved for me as below:

$ bundle
... -> failed to build debugger-linecache
$ gem install ruby-debug19
$ bundle
... -> all is fine

回答6:

In my case problem was not related to debugger-linecache directly. Either try upgrading debugger-ruby_core_source or downgrade Ruby by few patchlevels.

I've executed bundle update debugger-linecache. Although I had its newest version in Gemfile.lock, debugger-ruby_core_source has been upgraded to 1.1.5 and debugger-linecache has stopped complaining.

回答7:

I installed debugger-ruby_core_source gem, based on perusing old answers here: https://github.com/cldwalker/debugger/issues/12

回答8:

If you are using rvm, then make sure the path lead to ruby, in rvm its rubies folder

$rvm_path/rubies/ruby-1.9.3-p448

gem install debugger-linecache -v '1.1.2'  -- --with-ruby-include=$rvm_path/rubies/ruby-1.9.3-p448

回答9:

Your Gemfile.lock wasn't written with the same Ruby that you're trying to bundle against.

bundle update should work by making Bundler look at different versions.

回答10:

manually build it. it works for me https://gist.github.com/4060260

来源：https://stackoverflow.com/questions/10916784/error-installing-debugger-linecache-in-ruby-1-9-3

标签

ruby

rubygems

gem

ruby-1.9.3