[MacRuby-devel] Re: Trying to get rubygems to run.

Eloy Duran eloy.de.enige at gmail.com
Mon May 5 10:32:20 PDT 2008 

(Oops, reposted to ML instead of directly at Laurent)

Hi Laurent,

So as I mentioned to you the other day, what about using git-svn for  
keeping up with upstream?
I'm a bit worried about the "fork" state at the moment and would  
really hope that we could keep up
with upstream on a day to day basis. (As far as possible of course.)

Would it be possible for you to create a huge diff off all changes  
compared to upstream in the current macruby trunk?
If so, I guess you could do a git-svn checkout of ruby trunk r15665,  
then apply the diff and commit that to the git repo.
Then do a "git-svn rebase" to merge the latest changes and see if it  
works :)

This way you could theoretically simply use "git-svn rebase" on a  
daily basis to keep up.

I'm not sure however if it's possible to then commit these changes  
back to another svn repo...
So you might have to switch completely to git for this to work, which  
I wouldn't mind at all :).

Depending on how fast you could make the diff, we could do this in a  
few hours.
Let me know if you want to discuss this further.

Cheers,
Eloy

On 3 mei 2008, at 20:26, Laurent Sansonetti wrote:

> Hi Eloy,
>
> In my environment, `macgem install foo' crashes. It also seems that  
> there are memory leaks. As you can see I didn't try to run rubygems  
> with trunk... yet :) I will fix that.
>
> FYI, the version of 1.9 on which macruby trunk is based on, is  
> r15665. It's a pretty old version, I plan to re-sync next week.
>
> Thanks,
> Laurent
>
> On May 3, 2008, at 10:54 AM, Eloy Duran wrote:
>
>> I now also have an installation of the current 1.9 trunk for  
>> comparison.
>> It seems that this problem does not exist there.
>> The rubygems that comes with the current 1.9 trunk is version 1.1.1  
>> though.
>>
>> I have tried installing rubygems 1.1.1 from source in macruby, but  
>> the same problem persists.
>>
>> So I'm guessing the problem lies somewhere in ruby 1.9,  
>> specifically the current version
>> being used in macruby. Could this be the case?
>> (I have no idea on how to check which version is being used in  
>> macruby.)
>>
>> Eloy
>>
>> On 3 mei 2008, at 18:41, Eloy Duran wrote:
>>
>>> Hi,
>>>
>>> (Here are some of my first minutes of playtime with MacRuby.)
>>>
>>> The first time I configured and made/installed MacRuby,
>>> I noticed that zlib wasn't installed while trying to use RubyGems  
>>> (/usr/local/bin/macgem).
>>> I'm not exactly sure what the cause was and why the third time  
>>> around it did make and install it.
>>>
>>> I had tried once to make zlib itself and it outputed that there's  
>>> nothing to be done for all.
>>> I then deleted the Makefile and ran: $ macruby extconf.rb and  
>>> after that running make did work.
>>>
>>> But then I did a clean and a distclean and manually removed the  
>>> Makefile again.
>>> This time it did work... Am I the only one to have encoutered this?
>>>
>>> Also after that had been resolved it seemed that the gem  
>>> directories were missing:
>>> /Library/Frameworks/MacRuby.framework/Versions/0.2/usr/lib/ruby/ 
>>> Gems/1.9.0/cache
>>> /Library/Frameworks/MacRuby.framework/Versions/0.2/usr/lib/ruby/ 
>>> Gems/1.9.0/doc
>>> /Library/Frameworks/MacRuby.framework/Versions/0.2/usr/lib/ruby/ 
>>> Gems/1.9.0/gems
>>> /Library/Frameworks/MacRuby.framework/Versions/0.2/usr/lib/ruby/ 
>>> Gems/1.9.0/specifications
>>>
>>> After creating those I still have a non functional rubygems.
>>>
>>> Trying to install a gem just hangs after:
>>>
>>> 1:% sudo macgem install mocha --debug
>>> Exception `NameError' at /Library/Frameworks/MacRuby.framework/ 
>>> Versions/0.2/usr/lib/ruby/1.9.0/rubygems/command_manager.rb:132 -  
>>> uninitialized constant Gem::Commands::InstallCommand
>>>
>>> Trying to update rubygems yields:
>>>
>>> 137:% sudo macgem update --system --debug
>>> Exception `NameError' at /Library/Frameworks/MacRuby.framework/ 
>>> Versions/0.2/usr/lib/ruby/1.9.0/rubygems/command_manager.rb:132 -  
>>> uninitialized constant Gem::Commands::UpdateCommand
>>> Updating RubyGems...
>>> Exception `Gem::LoadError' at /Library/Frameworks/ 
>>> MacRuby.framework/Versions/0.2/usr/lib/ruby/1.9.0/rubygems.rb:405  
>>> - Could not find RubyGem sources (> 0.0.1)
>>>
>>> Exception `EOFError' at /Library/Frameworks/MacRuby.framework/ 
>>> Versions/0.2/usr/lib/ruby/1.9.0/net/protocol.rb:135 - end of file  
>>> reached
>>> Exception `EOFError' at /Library/Frameworks/MacRuby.framework/ 
>>> Versions/0.2/usr/lib/ruby/1.9.0/net/protocol.rb:120 - end of file  
>>> reached
>>> ERROR:  While executing gem ... (EOFError)
>>> end of file reached
>>> 	/Library/Frameworks/MacRuby.framework/Versions/0.2/usr/lib/ruby/ 
>>> 1.9.0/net/protocol.rb:135:in `sysread'
>>> 	/Library/Frameworks/MacRuby.framework/Versions/0.2/usr/lib/ruby/ 
>>> 1.9.0/net/protocol.rb:135:in `block in rbuf_fill'
>>> 	/Library/Frameworks/MacRuby.framework/Versions/0.2/usr/lib/ruby/ 
>>> 1.9.0/timeout.rb:52:in `timeout'
>>> 	/Library/Frameworks/MacRuby.framework/Versions/0.2/usr/lib/ruby/ 
>>> 1.9.0/timeout.rb:82:in `timeout'
>>> 	/Library/Frameworks/MacRuby.framework/Versions/0.2/usr/lib/ruby/ 
>>> 1.9.0/net/protocol.rb:134:in `rbuf_fill'
>>> 	/Library/Frameworks/MacRuby.framework/Versions/0.2/usr/lib/ruby/ 
>>> 1.9.0/net/protocol.rb:116:in `readuntil'
>>> 	/Library/Frameworks/MacRuby.framework/Versions/0.2/usr/lib/ruby/ 
>>> 1.9.0/net/protocol.rb:126:in `readline'
>>> 	/Library/Frameworks/MacRuby.framework/Versions/0.2/usr/lib/ruby/ 
>>> 1.9.0/net/http.rb:2130:in `read_status_line'
>>> 	/Library/Frameworks/MacRuby.framework/Versions/0.2/usr/lib/ruby/ 
>>> 1.9.0/net/http.rb:2119:in `read_new'
>>> 	/Library/Frameworks/MacRuby.framework/Versions/0.2/usr/lib/ruby/ 
>>> 1.9.0/net/http.rb:1112:in `transport_request'
>>> 	/Library/Frameworks/MacRuby.framework/Versions/0.2/usr/lib/ruby/ 
>>> 1.9.0/net/http.rb:1098:in `request'
>>> 	/Library/Frameworks/MacRuby.framework/Versions/0.2/usr/lib/ruby/ 
>>> 1.9.0/net/http.rb:1091:in `block in request'
>>> 	/Library/Frameworks/MacRuby.framework/Versions/0.2/usr/lib/ruby/ 
>>> 1.9.0/net/http.rb:559:in `start'
>>> 	/Library/Frameworks/MacRuby.framework/Versions/0.2/usr/lib/ruby/ 
>>> 1.9.0/net/http.rb:1089:in `request'
>>> 	/Library/Frameworks/MacRuby.framework/Versions/0.2/usr/lib/ruby/ 
>>> 1.9.0/rubygems/remote_fetcher.rb:71:in `fetch_size'
>>> 	/Library/Frameworks/MacRuby.framework/Versions/0.2/usr/lib/ruby/ 
>>> 1.9.0/rubygems/source_info_cache_entry.rb:26:in `refresh'
>>> 	/Library/Frameworks/MacRuby.framework/Versions/0.2/usr/lib/ruby/ 
>>> 1.9.0/rubygems/source_info_cache.rb:135:in `block in refresh'
>>> 	/Library/Frameworks/MacRuby.framework/Versions/0.2/usr/lib/ruby/ 
>>> 1.9.0/rubygems/source_info_cache.rb:128:in `each'
>>> 	/Library/Frameworks/MacRuby.framework/Versions/0.2/usr/lib/ruby/ 
>>> 1.9.0/rubygems/source_info_cache.rb:128:in `refresh'
>>> 	/Library/Frameworks/MacRuby.framework/Versions/0.2/usr/lib/ruby/ 
>>> 1.9.0/rubygems/source_info_cache.rb:40:in `cache'
>>> 	/Library/Frameworks/MacRuby.framework/Versions/0.2/usr/lib/ruby/ 
>>> 1.9.0/rubygems/source_info_cache.rb:50:in `search'
>>> 	/Library/Frameworks/MacRuby.framework/Versions/0.2/usr/lib/ruby/ 
>>> 1.9.0/rubygems/commands/update_command.rb:67:in `execute'
>>> 	/Library/Frameworks/MacRuby.framework/Versions/0.2/usr/lib/ruby/ 
>>> 1.9.0/rubygems/command.rb:136:in `invoke'
>>> 	/Library/Frameworks/MacRuby.framework/Versions/0.2/usr/lib/ruby/ 
>>> 1.9.0/rubygems/command_manager.rb:104:in `process_args'
>>> 	/Library/Frameworks/MacRuby.framework/Versions/0.2/usr/lib/ruby/ 
>>> 1.9.0/rubygems/command_manager.rb:74:in `run'
>>> 	/Library/Frameworks/MacRuby.framework/Versions/0.2/usr/lib/ruby/ 
>>> 1.9.0/rubygems/gem_runner.rb:39:in `run'
>>> 	/usr/local/bin/macgem:22:in `<main>'
>>>
>>> Cheers,
>>> Eloy
>>
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