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mpalmer / lvmsync

Synchronise LVM LVs across a network by sending only snapshotted changes
http://theshed.hezmatt.org/lvmsync
GNU General Public License v3.0
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Recommended versions of dependencies #40

Closed carroarmato0 closed 9 years ago

carroarmato0 commented 9 years ago

I've installed lvmsync together with treetop and git-version-bump via gem install.

Running into this issue:

~# lvmsync -h
/usr/lib/ruby/site_ruby/1.8/rubygems/specification.rb:538:in `method_missing': undefined method `lib_dirs_glob' for # (NoMethodError)
    from /usr/lib/ruby/gems/1.8/gems/git-version-bump-0.13.3/lib/git-version-bump.rb:39:in `caller_gemspec'
    from /usr/lib/ruby/gems/1.8/gems/git-version-bump-0.13.3/lib/git-version-bump.rb:38:in `each'
    from /usr/lib/ruby/gems/1.8/gems/git-version-bump-0.13.3/lib/git-version-bump.rb:38:in `caller_gemspec'
    from /usr/lib/ruby/gems/1.8/gems/git-version-bump-0.13.3/lib/git-version-bump.rb:90:in `version'
    from /usr/lib/ruby/gems/1.8/gems/git-version-bump-0.13.3/lib/git-version-bump/version.rb:2
    from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
    from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `polyglot_original_require'
    from /usr/lib/ruby/gems/1.8/gems/polyglot-0.3.5/lib/polyglot.rb:65:in `require'
    from /usr/lib/ruby/gems/1.8/gems/git-version-bump-0.13.3/lib/git-version-bump.rb:234
    from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
    from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `polyglot_original_require'
    from /usr/lib/ruby/gems/1.8/gems/polyglot-0.3.5/lib/polyglot.rb:65:in `require'
    from /usr/lib/ruby/gems/1.8/gems/lvmsync-3.3.0/bin/lvmsync:22
    from /usr/bin/lvmsync:19:in `load'
    from /usr/bin/lvmsync:19

Could this have something to do with the version of git-version-bump? Could you list the version which has been tested against?

mpalmer commented 9 years ago

I have listed the versions of git-version-bump that lvmsync has been tested against, in the gem metadata (~> 0.10). The actual problem here is that you're running a version of Rubygems that doesn't have the lib_dirs_glob method implemented. Since it's a relatively straightforward change, I've just released 0.13.4 of git-version-bump that removes the use of lib_dirs_glob and instead implements the same functionality using features of Rubygems that have been available since (at least) 2004. If your Rubygems is older than that... well, you're on your own from there.

I don't personally use Ruby 1.8 anywhere myself any more, so I can't guarantee that everything will work with such old versions of Ruby, but I try to maintain compatibility where it's feasible, when people report problems.