Can't install rubygems - SuSE 9.3 x86_64

rubyonrails-talk
1

Hi all.

I can't install rubygems.

I've installed Ruby from Yast and downloaded rubygems from rubyforge.org/projects/rubygems.

What should I do?

Here the log:

# ruby setup.rb ---> bin <--- bin ---> lib ---> lib/rbconfig <--- lib/rbconfig ---> lib/rubygems ---> lib/rubygems/commands <--- lib/rubygems/commands ---> lib/rubygems/digest <--- lib/rubygems/digest <--- lib/rubygems <--- lib ---> bin <--- bin ---> lib ---> lib/rbconfig <--- lib/rbconfig ---> lib/rubygems ---> lib/rubygems/commands <--- lib/rubygems/commands ---> lib/rubygems/digest <--- lib/rubygems/digest <--- lib/rubygems <--- lib rm -f InstalledFiles ---> bin mkdir -p /usr/bin/ install gem /usr/bin/ install gem_mirror /usr/bin/ install gem_server /usr/bin/ install gemlock /usr/bin/ install gemri /usr/bin/ install gemwhich /usr/bin/ install index_gem_repository.rb /usr/bin/ install update_rubygems /usr/bin/ <--- bin ---> lib mkdir -p /usr/lib64/ruby/site_ruby/1.8/ install gemconfigure.rb /usr/lib64/ruby/site_ruby/1.8/ install rubygems.rb /usr/lib64/ruby/site_ruby/1.8/ install ubygems.rb /usr/lib64/ruby/site_ruby/1.8/ ---> lib/rbconfig mkdir -p /usr/lib64/ruby/site_ruby/1.8/rbconfig install datadir.rb /usr/lib64/ruby/site_ruby/1.8/rbconfig <--- lib/rbconfig ---> lib/rubygems mkdir -p /usr/lib64/ruby/site_ruby/1.8/rubygems install builder.rb /usr/lib64/ruby/site_ruby/1.8/rubygems install command.rb /usr/lib64/ruby/site_ruby/1.8/rubygems install command_manager.rb /usr/lib64/ruby/site_ruby/1.8/rubygems install config_file.rb /usr/lib64/ruby/site_ruby/1.8/rubygems install custom_require.rb /usr/lib64/ruby/site_ruby/1.8/rubygems install dependency_list.rb /usr/lib64/ruby/site_ruby/1.8/rubygems install doc_manager.rb /usr/lib64/ruby/site_ruby/1.8/rubygems install format.rb /usr/lib64/ruby/site_ruby/1.8/rubygems install gem_commands.rb /usr/lib64/ruby/site_ruby/1.8/rubygems install gem_open_uri.rb /usr/lib64/ruby/site_ruby/1.8/rubygems install gem_openssl.rb /usr/lib64/ruby/site_ruby/1.8/rubygems install gem_runner.rb /usr/lib64/ruby/site_ruby/1.8/rubygems install installer.rb /usr/lib64/ruby/site_ruby/1.8/rubygems install old_format.rb /usr/lib64/ruby/site_ruby/1.8/rubygems install open-uri.rb /usr/lib64/ruby/site_ruby/1.8/rubygems install package.rb /usr/lib64/ruby/site_ruby/1.8/rubygems install remote_fetcher.rb /usr/lib64/ruby/site_ruby/1.8/rubygems install remote_installer.rb /usr/lib64/ruby/site_ruby/1.8/rubygems install rubygems_version.rb /usr/lib64/ruby/site_ruby/1.8/rubygems install security.rb /usr/lib64/ruby/site_ruby/1.8/rubygems install server.rb /usr/lib64/ruby/site_ruby/1.8/rubygems install source_index.rb /usr/lib64/ruby/site_ruby/1.8/rubygems install source_info_cache.rb /usr/lib64/ruby/site_ruby/1.8/rubygems install source_info_cache_entry.rb /usr/lib64/ruby/site_ruby/1.8/rubygems install specification.rb /usr/lib64/ruby/site_ruby/1.8/rubygems install timer.rb /usr/lib64/ruby/site_ruby/1.8/rubygems install user_interaction.rb /usr/lib64/ruby/site_ruby/1.8/rubygems install validator.rb /usr/lib64/ruby/site_ruby/1.8/rubygems install version.rb /usr/lib64/ruby/site_ruby/1.8/rubygems ---> lib/rubygems/commands mkdir -p /usr/lib64/ruby/site_ruby/1.8/rubygems/commands install build_command.rb /usr/lib64/ruby/site_ruby/1.8/rubygems/commands install cert_command.rb /usr/lib64/ruby/site_ruby/1.8/rubygems/commands install check_command.rb /usr/lib64/ruby/site_ruby/1.8/rubygems/commands install cleanup_command.rb /usr/lib64/ruby/site_ruby/1.8/rubygems/commands install contents_command.rb /usr/lib64/ruby/site_ruby/1.8/rubygems/commands install dependency_command.rb /usr/lib64/ruby/site_ruby/1.8/rubygems/commands install environment_command.rb /usr/lib64/ruby/site_ruby/1.8/rubygems/commands install help_command.rb /usr/lib64/ruby/site_ruby/1.8/rubygems/commands install install_command.rb /usr/lib64/ruby/site_ruby/1.8/rubygems/commands install list_command.rb /usr/lib64/ruby/site_ruby/1.8/rubygems/commands install outdated_command.rb /usr/lib64/ruby/site_ruby/1.8/rubygems/commands install pristine_command.rb /usr/lib64/ruby/site_ruby/1.8/rubygems/commands install query_command.rb /usr/lib64/ruby/site_ruby/1.8/rubygems/commands install rdoc_command.rb /usr/lib64/ruby/site_ruby/1.8/rubygems/commands install search_command.rb /usr/lib64/ruby/site_ruby/1.8/rubygems/commands install sources_command.rb /usr/lib64/ruby/site_ruby/1.8/rubygems/commands install specification_command.rb /usr/lib64/ruby/site_ruby/1.8/rubygems/commands install uninstall_command.rb /usr/lib64/ruby/site_ruby/1.8/rubygems/commands install unpack_command.rb /usr/lib64/ruby/site_ruby/1.8/rubygems/commands install update_command.rb /usr/lib64/ruby/site_ruby/1.8/rubygems/commands <--- lib/rubygems/commands ---> lib/rubygems/digest mkdir -p /usr/lib64/ruby/site_ruby/1.8/rubygems/digest install digest_adapter.rb /usr/lib64/ruby/site_ruby/1.8/rubygems/digest install md5.rb /usr/lib64/ruby/site_ruby/1.8/rubygems/digest install sha1.rb /usr/lib64/ruby/site_ruby/1.8/rubygems/digest install sha2.rb /usr/lib64/ruby/site_ruby/1.8/rubygems/digest <--- lib/rubygems/digest <--- lib/rubygems <--- lib   Successfully built RubyGem   Name: sources   Version: 0.0.1   File: sources-0.0.1.gem hook /usr/local/src/rubygems-0.9.4/./post-install.rb failed: gzip error installing sources-0.0.1.gem Try 'ruby setup.rb --help' for detailed usage.

TIA

2

According to [1], I must have zlib installed. But I've zlib installed:

# rpm -qa zlib zlib-1.2.2-5.4

[1] - http://railsforum.com/viewtopic.php?pid=10824

Thanks

3

# python /usr/lib64/python2.4/test/test_zlib.py test_adler32empty (__main__.ChecksumTestCase) ... ok test_adler32start (__main__.ChecksumTestCase) ... ok test_crc32empty (__main__.ChecksumTestCase) ... ok test_crc32start (__main__.ChecksumTestCase) ... ok test_penguins (__main__.ChecksumTestCase) ... ok test_badcompressobj (__main__.ExceptionTestCase) ... ok test_baddecompressobj (__main__.ExceptionTestCase) ... ok test_bigbits (__main__.ExceptionTestCase) ... ok test_speech (__main__.CompressTestCase) ... ok test_speech128 (__main__.CompressTestCase) ... ok test_compressincremental (__main__.CompressObjectTestCase) ... ok test_compressoptions (__main__.CompressObjectTestCase) ... ok test_decompimax (__main__.CompressObjectTestCase) ... ok test_decompinc (__main__.CompressObjectTestCase) ... ok test_decompincflush (__main__.CompressObjectTestCase) ... ok test_decompressmaxlen (__main__.CompressObjectTestCase) ... ok test_decompressmaxlenflush (__main__.CompressObjectTestCase) ... ok test_flushes (__main__.CompressObjectTestCase) ... ok test_maxlenmisc (__main__.CompressObjectTestCase) ... ok test_odd_flush (__main__.CompressObjectTestCase) ... ok test_pair (__main__.CompressObjectTestCase) ... ok

4

You may have zlib, but not Ruby zlib bindings. These bindings are in a file like /usr/lib/ruby/1.8/i686-linux/zlib.so and they are compiled if zlib is present where/when you are building Ruby. If it's not present, it is just ignored, and then rubygems can be installed, but not used.

You can check it this way:

[alexeyv@vmbuild i686-linux]$ ruby -e "puts(require('zlib'))" true

If it raises an error instead of printing 'true', uninstall ruby and rebuild/reinstall it again with zlib.

5

Alexey, Hi,

I’m using Suse 10.2 , this version has Ruby ,Gems … Running new Ruby versions on an old Linux can cause a lot of problems because of the C library’s.

Luc.

6

> > According to [1], I must have zlib installed. But I've zlib installed:

You may have zlib, but not Ruby zlib bindings. These bindings are in a file like /usr/lib/ruby/1.8/i686-linux/zlib.so and they are compiled if zlib is present where/when you are building Ruby. If it's not present, it is just ignored, and then rubygems can be installed, but not used.

# find / -noleaf -name 'zlib.so' /opt/ruby/lib64/ruby/1.8/x86_64-linux/zlib.so /usr/lib64/ruby/1.8/x86_64-linux/zlib.so

You can check it this way:

[alexeyv@vmbuild i686-linux]$ ruby -e "puts(require('zlib'))" true

# ruby -e "puts(require('zlib'))" true

If it raises an error instead of printing 'true', uninstall ruby and rebuild/reinstall it again with zlib.

I don't known what should I do... =\

I've installed Ruby via Yast's RPM.

7

Where can I find the Ruby(gems)(on Rails) system requirements?

TIA

8

# ruby -e "puts(require('zlib'))" true

OK, this confirms that you have zlib and zlib bindings properly installed and available. No low hanging fruit there :slight_smile:

I don't known what should I do... =\

Despair not. You've got sources of all this stuff at hand, so you can debug it. In this case, you should:

1. Find a file called installer.rb in RubyGems sources. Probably at   /usr/local/src/rubygems-0.9.4/lib/rubygems/installer.rb

2. Locate a section there that looks like this:     rescue Zlib::GzipFile::Error       raise InstallError, "gzip error installing #{@gem}"     end

3. Edit this section as follows:     rescue Zlib::GzipFile::Error => e       puts e.message       puts e.backtrace       raise InstallError, "gzip error installing #{@gem}"     end

4. Google up the message, and if that doesn't help, post it back here.

9

WOW!! =D

I'm looking for it, but I don't knowned how to do this... =) I've tried something like: raise InstallError, "gzip error installing #{@gem} #{@Zlib::GzipFile::Error}", but it doesn't works... =P

So, after your help. I've found that I've an CRC error in sources-0.0.1.gem.

Thanks a lot! =)

10

Maybe this could be useful for something else:

# ruby setup.rb ---> bin <--- bin ---> lib ---> lib/rbconfig <--- lib/rbconfig ---> lib/rubygems ---> lib/rubygems/commands <--- lib/rubygems/commands ---> lib/rubygems/digest <--- lib/rubygems/digest <--- lib/rubygems <--- lib ---> bin <--- bin ---> lib ---> lib/rbconfig <--- lib/rbconfig ---> lib/rubygems ---> lib/rubygems/commands <--- lib/rubygems/commands ---> lib/rubygems/digest <--- lib/rubygems/digest <--- lib/rubygems <--- lib rm -f InstalledFiles ---> bin mkdir -p /usr/bin/ install gem /usr/bin/ install gem_mirror /usr/bin/ install gem_server /usr/bin/ install gemlock /usr/bin/ install gemri /usr/bin/ install gemwhich /usr/bin/ install index_gem_repository.rb /usr/bin/ install update_rubygems /usr/bin/ <--- bin ---> lib mkdir -p /usr/lib64/ruby/site_ruby/1.8/ install gemconfigure.rb /usr/lib64/ruby/site_ruby/1.8/ install rubygems.rb /usr/lib64/ruby/site_ruby/1.8/ install ubygems.rb /usr/lib64/ruby/site_ruby/1.8/ ---> lib/rbconfig mkdir -p /usr/lib64/ruby/site_ruby/1.8/rbconfig install datadir.rb /usr/lib64/ruby/site_ruby/1.8/rbconfig <--- lib/rbconfig ---> lib/rubygems mkdir -p /usr/lib64/ruby/site_ruby/1.8/rubygems install builder.rb /usr/lib64/ruby/site_ruby/1.8/rubygems install command.rb /usr/lib64/ruby/site_ruby/1.8/rubygems install command_manager.rb /usr/lib64/ruby/site_ruby/1.8/rubygems install config_file.rb /usr/lib64/ruby/site_ruby/1.8/rubygems install custom_require.rb /usr/lib64/ruby/site_ruby/1.8/rubygems install dependency_list.rb /usr/lib64/ruby/site_ruby/1.8/rubygems install doc_manager.rb /usr/lib64/ruby/site_ruby/1.8/rubygems install format.rb /usr/lib64/ruby/site_ruby/1.8/rubygems install gem_commands.rb /usr/lib64/ruby/site_ruby/1.8/rubygems install gem_open_uri.rb /usr/lib64/ruby/site_ruby/1.8/rubygems install gem_openssl.rb /usr/lib64/ruby/site_ruby/1.8/rubygems install gem_runner.rb /usr/lib64/ruby/site_ruby/1.8/rubygems install installer.rb /usr/lib64/ruby/site_ruby/1.8/rubygems install old_format.rb /usr/lib64/ruby/site_ruby/1.8/rubygems install open-uri.rb /usr/lib64/ruby/site_ruby/1.8/rubygems install package.rb /usr/lib64/ruby/site_ruby/1.8/rubygems install remote_fetcher.rb /usr/lib64/ruby/site_ruby/1.8/rubygems install remote_installer.rb /usr/lib64/ruby/site_ruby/1.8/rubygems install rubygems_version.rb /usr/lib64/ruby/site_ruby/1.8/rubygems install security.rb /usr/lib64/ruby/site_ruby/1.8/rubygems install server.rb /usr/lib64/ruby/site_ruby/1.8/rubygems install source_index.rb /usr/lib64/ruby/site_ruby/1.8/rubygems install source_info_cache.rb /usr/lib64/ruby/site_ruby/1.8/rubygems install source_info_cache_entry.rb /usr/lib64/ruby/site_ruby/1.8/rubygems install specification.rb /usr/lib64/ruby/site_ruby/1.8/rubygems install timer.rb /usr/lib64/ruby/site_ruby/1.8/rubygems install user_interaction.rb /usr/lib64/ruby/site_ruby/1.8/rubygems install validator.rb /usr/lib64/ruby/site_ruby/1.8/rubygems install version.rb /usr/lib64/ruby/site_ruby/1.8/rubygems ---> lib/rubygems/commands mkdir -p /usr/lib64/ruby/site_ruby/1.8/rubygems/commands install build_command.rb /usr/lib64/ruby/site_ruby/1.8/rubygems/commands install cert_command.rb /usr/lib64/ruby/site_ruby/1.8/rubygems/commands install check_command.rb /usr/lib64/ruby/site_ruby/1.8/rubygems/commands install cleanup_command.rb /usr/lib64/ruby/site_ruby/1.8/rubygems/commands install contents_command.rb /usr/lib64/ruby/site_ruby/1.8/rubygems/commands install dependency_command.rb /usr/lib64/ruby/site_ruby/1.8/rubygems/commands install environment_command.rb /usr/lib64/ruby/site_ruby/1.8/rubygems/commands install help_command.rb /usr/lib64/ruby/site_ruby/1.8/rubygems/commands install install_command.rb /usr/lib64/ruby/site_ruby/1.8/rubygems/commands install list_command.rb /usr/lib64/ruby/site_ruby/1.8/rubygems/commands install outdated_command.rb /usr/lib64/ruby/site_ruby/1.8/rubygems/commands install pristine_command.rb /usr/lib64/ruby/site_ruby/1.8/rubygems/commands install query_command.rb /usr/lib64/ruby/site_ruby/1.8/rubygems/commands install rdoc_command.rb /usr/lib64/ruby/site_ruby/1.8/rubygems/commands install search_command.rb /usr/lib64/ruby/site_ruby/1.8/rubygems/commands install sources_command.rb /usr/lib64/ruby/site_ruby/1.8/rubygems/commands install specification_command.rb /usr/lib64/ruby/site_ruby/1.8/rubygems/commands install uninstall_command.rb /usr/lib64/ruby/site_ruby/1.8/rubygems/commands install unpack_command.rb /usr/lib64/ruby/site_ruby/1.8/rubygems/commands install update_command.rb /usr/lib64/ruby/site_ruby/1.8/rubygems/commands <--- lib/rubygems/commands ---> lib/rubygems/digest mkdir -p /usr/lib64/ruby/site_ruby/1.8/rubygems/digest install digest_adapter.rb /usr/lib64/ruby/site_ruby/1.8/rubygems/digest install md5.rb /usr/lib64/ruby/site_ruby/1.8/rubygems/digest install sha1.rb /usr/lib64/ruby/site_ruby/1.8/rubygems/digest install sha2.rb /usr/lib64/ruby/site_ruby/1.8/rubygems/digest <--- lib/rubygems/digest <--- lib/rubygems <--- lib   Successfully built RubyGem   Name: sources   Version: 0.0.1   File: sources-0.0.1.gem invalid compressed data -- crc error /usr/lib64/ruby/site_ruby/1.8/rubygems/package.rb:513:in `close' /usr/lib64/ruby/site_ruby/1.8/rubygems/package.rb:513:in `initialize' /usr/lib64/ruby/site_ruby/1.8/rubygems/package.rb:488:in `each_entry' /usr/lib64/ruby/site_ruby/1.8/rubygems/package.rb:442:in `loop' /usr/lib64/ruby/site_ruby/1.8/rubygems/package.rb:464:in `each_entry' /usr/lib64/ruby/site_ruby/1.8/rubygems/package.rb:427:in `each' /usr/lib64/ruby/site_ruby/1.8/rubygems/package.rb:488:in `initialize' /usr/lib64/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in `new' /usr/lib64/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in `new' /usr/lib64/ruby/site_ruby/1.8/rubygems/package.rb:586:in `open_from_io' /usr/lib64/ruby/site_ruby/1.8/rubygems/package.rb:805:in `open_from_io' /usr/lib64/ruby/site_ruby/1.8/rubygems/format.rb:59:in `from_io' /usr/lib64/ruby/site_ruby/1.8/rubygems/format.rb:47:in `from_file_by_path' /usr/lib64/ruby/site_ruby/1.8/rubygems/installer.rb:68:in `install' /usr/local/src/rubygems-0.9.4/./post-install.rb:88:in `install_sources' /usr/local/src/rubygems-0.9.4/./post-install.rb:84:in `chdir' /usr/local/src/rubygems-0.9.4/./post-install.rb:84:in `install_sources' /usr/local/src/rubygems-0.9.4/./post-install.rb:116:in `instance_eval' setup.rb:1560:in `instance_eval' setup.rb:1560:in `run_hook' setup.rb:1526:in `exec_task_traverse' setup.rb:1342:in `exec_install' setup.rb:1000:in `exec_install' setup.rb:814:in `invoke' setup.rb:773:in `invoke' setup.rb:1578 hook /usr/local/src/rubygems-0.9.4/./post-install.rb failed: gzip error installing sources-0.0.1.gem Try 'ruby setup.rb --help' for detailed usage.

11

Yup. sources.gem is, in fact, just a tar file generated by install_sources() method in post-install.rb, and contains two gzipped files inside. One of these gzipped files has a CRC error. Why I don't know, but it probably has something to do with 64-bitness.

If I were you, I would try to drill down further (using the same method), and if I hit the wall, I'd seek further help on rubygems-users maillist.

12

> So, after your help. I've found that I've an CRC error in > sources-0.0.1.gem.

Yup. sources.gem is, in fact, just a tar file generated by install_sources() method in post-install.rb, and contains two gzipped files inside. One of these gzipped files has a CRC error. Why I don't know, but it probably has something to do with 64-bitness.

Probably... =\

If I were you, I would try to drill down further (using the same method), and if I hit the wall, I'd seek further help on rubygems-users maillist.

I'm so sorry... I didn't that this was the wrong list... =) I'll search help there. Thank you very much for the help! =)

13

ruby-talk is not a wrong list, you are just likely to get better help on a more specialized list.

14

Thank you very much for your help, Alexey and Luc.

This issue is, probably, against rubygems-0.9.4 and SuSE 9.3 x86_64, as I can install rubygems-0.9.2 without any kind of problem.

HTH someone. =)

[output]

# ruby setup.rb ---> bin <--- bin ---> lib ---> lib/rbconfig <--- lib/rbconfig ---> lib/rubygems <--- lib/rubygems <--- lib ---> bin <--- bin ---> lib ---> lib/rbconfig <--- lib/rbconfig ---> lib/rubygems <--- lib/rubygems <--- lib rm -f InstalledFiles ---> bin mkdir -p /opt/ruby/bin/ install gem /opt/ruby/bin/ install gem_mirror /opt/ruby/bin/ install gem_server /opt/ruby/bin/ install gemlock /opt/ruby/bin/ install gemri /opt/ruby/bin/ install gemwhich /opt/ruby/bin/ install index_gem_repository.rb /opt/ruby/bin/ install update_rubygems /opt/ruby/bin/ <--- bin ---> lib mkdir -p /opt/ruby/lib64/ruby/site_ruby/1.8/ install gemconfigure.rb /opt/ruby/lib64/ruby/site_ruby/1.8/ install rubygems.rb /opt/ruby/lib64/ruby/site_ruby/1.8/ install ubygems.rb /opt/ruby/lib64/ruby/site_ruby/1.8/ ---> lib/rbconfig mkdir -p /opt/ruby/lib64/ruby/site_ruby/1.8/rbconfig install datadir.rb /opt/ruby/lib64/ruby/site_ruby/1.8/rbconfig <--- lib/rbconfig ---> lib/rubygems mkdir -p /opt/ruby/lib64/ruby/site_ruby/1.8/rubygems install builder.rb /opt/ruby/lib64/ruby/site_ruby/1.8/rubygems install cmd_manager.rb /opt/ruby/lib64/ruby/site_ruby/1.8/rubygems install command.rb /opt/ruby/lib64/ruby/site_ruby/1.8/rubygems install config_file.rb /opt/ruby/lib64/ruby/site_ruby/1.8/rubygems install custom_require.rb /opt/ruby/lib64/ruby/site_ruby/1.8/rubygems install dependency_list.rb /opt/ruby/lib64/ruby/site_ruby/1.8/rubygems install doc_manager.rb /opt/ruby/lib64/ruby/site_ruby/1.8/rubygems install format.rb /opt/ruby/lib64/ruby/site_ruby/1.8/rubygems install gem_commands.rb /opt/ruby/lib64/ruby/site_ruby/1.8/rubygems install gem_open_uri.rb /opt/ruby/lib64/ruby/site_ruby/1.8/rubygems install gem_openssl.rb /opt/ruby/lib64/ruby/site_ruby/1.8/rubygems install gem_runner.rb /opt/ruby/lib64/ruby/site_ruby/1.8/rubygems install installer.rb /opt/ruby/lib64/ruby/site_ruby/1.8/rubygems install old_format.rb /opt/ruby/lib64/ruby/site_ruby/1.8/rubygems install open-uri.rb /opt/ruby/lib64/ruby/site_ruby/1.8/rubygems install package.rb /opt/ruby/lib64/ruby/site_ruby/1.8/rubygems install remote_fetcher.rb /opt/ruby/lib64/ruby/site_ruby/1.8/rubygems install remote_installer.rb /opt/ruby/lib64/ruby/site_ruby/1.8/rubygems install rubygems_version.rb /opt/ruby/lib64/ruby/site_ruby/1.8/rubygems install security.rb /opt/ruby/lib64/ruby/site_ruby/1.8/rubygems install server.rb /opt/ruby/lib64/ruby/site_ruby/1.8/rubygems install source_index.rb /opt/ruby/lib64/ruby/site_ruby/1.8/rubygems install source_info_cache.rb /opt/ruby/lib64/ruby/site_ruby/1.8/rubygems install source_info_cache_entry.rb /opt/ruby/lib64/ruby/site_ruby/1.8/rubygems install specification.rb /opt/ruby/lib64/ruby/site_ruby/1.8/rubygems install timer.rb /opt/ruby/lib64/ruby/site_ruby/1.8/rubygems install user_interaction.rb /opt/ruby/lib64/ruby/site_ruby/1.8/rubygems install validator.rb /opt/ruby/lib64/ruby/site_ruby/1.8/rubygems install version.rb /opt/ruby/lib64/ruby/site_ruby/1.8/rubygems <--- lib/rubygems <--- lib   Successfully built RubyGem   Name: sources   Version: 0.0.1   File: sources-0.0.1.gem Removing old RubyGems RDoc and ri... Installing rubygems-0.9.2 ri... Installing rubygems-0.9.2 rdoc...

As of RubyGems 0.8.0, library stubs are no longer needed. Searching $LOAD_PATH for stubs to optionally delete (may take a while)... ...done. No library stubs found.

# irb irb(main):001:0> require 'rubygems' => true

[/output]

Thank you.