Ruby - debian sid - cannot load gems - irb works

ruby-talk
1

Hi,

I've problem with my Ruby running debian unstable (sid) 2.6.39-2-amd64

I've got these packages from debian repository:

ii libruby1.8 1.8.7.352-2
Libraries necessary to run Ruby 1.8
ii libtcltk-ruby1.8 1.8.7.352-2
Tcl/Tk interface for Ruby 1.8
ii ruby1.8 1.8.7.352-2
Interpreter of object-oriented scripting language Ruby 1.8
ii ruby1.8-dev 1.8.7.352-2
Header files for compiling extension modules for the Ruby 1.8
ii ruby1.8-full 1.8.7.352-2
Ruby 1.8 full installation
ii rubygems 1.7.2-1
package management framework for Ruby libraries/applications
ii rubygems1.8 1.7.2-1
Transitional package for rubygems
ii rubygems 1.7.2-1
package management framework for Ruby libraries/applications
ii rubygems1.8 1.7.2-1
Transitional package for rubygems

Over gem install I've installed these gems

columnize (0.3.4)
dbd-odbc (0.2.5)
dbi (0.4.5)
deprecated (3.0.0, 2.0.1)
ini (0.1.1)
json (1.5.3)
linecache (0.46)
rbx-require-relative (0.0.5)
ruby-debug (0.10.4)
ruby-debug-base (0.10.4)

And this is env:

RubyGems Environment:
  - RUBYGEMS VERSION: 1.7.2
  - RUBY VERSION: 1.8.7 (2011-06-30 patchlevel 352) [x86_64-linux]
  - INSTALLATION DIRECTORY: /var/lib/gems/1.8/
  - RUBY EXECUTABLE: /usr/bin/ruby1.8
  - EXECUTABLE DIRECTORY: /var/lib/gems/1.8/bin
  - RUBYGEMS PLATFORMS:
    - ruby
    - x86_64-linux
  - GEM PATHS:
     - /var/lib/gems/1.8/
     - /home/hellth/.gem/ruby/1.8
     - /var/lib/gems/1.8
  - GEM CONFIGURATION:
     - :update_sources => true
     - :verbose => true
     - :benchmark => false
     - :backtrace => false
     - :bulk_threshold => 1000
  - REMOTE SOURCES:
     - http://rubygems.org/

I wrote a simple script:

#!/usr/bin/ruby -w
require 'rubygems'
require 'ini'

BEGIN {
  puts "Initializing script"
}

# Initialize backend
inifname='/path/to/some.ini' unless inifname
@ini=Ini.load(inifname)
puts @ini

It returns this error:

ruby --debug parseini.rb
Exception `LoadError' at /usr/lib/ruby/vendor_ruby/1.8/rubygems.rb:1340
- no such file to load -- rubygems/defaults/operating_system
Initializing script
Exception `LoadError' at
/usr/lib/ruby/vendor_ruby/1.8/rubygems/custom_require.rb:36 - no such
file to load -- ini
#<Ini:0x7ffb63852dc8>

but! When I start irb and type:
irb(main):003:0> require 'rubygems'
=> true
irb(main):004:0> require 'ini'
=> true

I've tried to set a env variable:
GEM_HOME=/var/lib/gems/

but still the same, does anybody knows what's goin on?
Or it would be better to ask at debian forum?

Thanks.

Here are some additional lists:

me@computer:/var/lib/gems/1.8# la *
cache:
total 1.2M
-rw-r--r-- 1 root root 14K Aug 8 16:09 columnize-0.3.4.gem
-rw-r--r-- 1 root root 43K Jul 20 18:21 dbd-odbc-0.2.5.gem
-rw-r--r-- 1 root root 72K Jul 20 18:21 dbi-0.4.5.gem
-rw-r--r-- 1 root root 6.0K Jul 20 18:21 deprecated-2.0.1.gem
-rw-r--r-- 1 root root 6.0K Aug 8 15:22 deprecated-3.0.0.gem
-rw-r--r-- 1 root root 9.0K Jul 20 18:21 ini-0.1.1.gem
-rw-r--r-- 1 root root 660K Jul 20 18:21 json-1.5.3.gem
-rw-r--r-- 1 root root 28K Aug 8 16:09 linecache-0.46.gem
-rw-r--r-- 1 root root 8.5K Aug 8 16:09 rbx-require-relative-0.0.5.gem
-rw-r--r-- 1 root root 129K Aug 8 16:09 ruby-debug-0.10.4.gem
-rw-r--r-- 1 root root 113K Aug 8 16:09 ruby-debug-base-0.10.4.gem
-rw-r--r-- 1 root root 74K Jul 20 18:22 ruby-odbc-0.99994.gem

doc:
total 28K
drwxr-xr-x 2 root root 4.0K Aug 8 16:09 columnize-0.3.4
drwxr-xr-x 4 root root 4.0K Aug 8 13:35 dbd-odbc-0.2.5
drwxr-xr-x 4 root root 4.0K Aug 8 13:35 dbi-0.4.5
drwxr-xr-x 4 root root 4.0K Jul 20 18:21 deprecated-2.0.1
drwxr-xr-x 4 root root 4.0K Aug 8 15:22 deprecated-3.0.0
drwxr-xr-x 4 root root 4.0K Aug 8 16:41 ini-0.1.1
drwxr-xr-x 4 root root 4.0K Aug 8 15:22 json-1.5.3

gems:
total 48K
drwxr-xr-x 4 root root 4.0K Aug 8 16:09 columnize-0.3.4
drwxr-xr-x 4 root root 4.0K Aug 8 13:34 dbd-odbc-0.2.5
drwxr-xr-x 7 root root 4.0K Aug 8 13:34 dbi-0.4.5
drwxr-xr-x 4 root root 4.0K Jul 20 18:21 deprecated-2.0.1
drwxr-xr-x 4 root root 4.0K Aug 8 15:22 deprecated-3.0.0
drwxr-xr-x 4 root root 4.0K Aug 8 16:41 ini-0.1.1
drwxr-xr-x 10 root root 4.0K Aug 8 15:22 json-1.5.3
drwxr-xr-x 5 root root 4.0K Aug 8 16:09 linecache-0.46
drwxr-xr-x 4 root root 4.0K Aug 8 16:09 rbx-require-relative-0.0.5
drwxr-xr-x 6 root root 4.0K Aug 8 16:09 ruby-debug-0.10.4
drwxr-xr-x 5 root root 4.0K Aug 8 16:09 ruby-debug-base-0.10.4
drwxr-xr-x 6 root root 4.0K Aug 8 13:35 ruby-odbc-0.99994

specifications:
total 44K
-rw-r--r-- 1 root root 1.9K Aug 8 16:09 columnize-0.3.4.gemspec
-rw-r--r-- 1 root root 1.1K Aug 8 13:34 dbd-odbc-0.2.5.gemspec
-rw-r--r-- 1 root root 1.3K Aug 8 13:34 dbi-0.4.5.gemspec
-rw-r--r-- 1 root root 687 Jul 20 18:21 deprecated-2.0.1.gemspec
-rw-r--r-- 1 root root 687 Aug 8 15:22 deprecated-3.0.0.gemspec
-rw-r--r-- 1 root root 1.2K Aug 8 16:41 ini-0.1.1.gemspec
-rw-r--r-- 1 root root 1.6K Aug 8 15:22 json-1.5.3.gemspec
-rw-r--r-- 1 root root 1.3K Aug 8 16:09 linecache-0.46.gemspec
-rw-r--r-- 1 root root 1.6K Aug 8 16:09
rbx-require-relative-0.0.5.gemspec
-rw-r--r-- 1 root root 1.3K Aug 8 16:09 ruby-debug-0.10.4.gemspec
-rw-r--r-- 1 root root 1.4K Aug 8 16:09 ruby-debug-base-0.10.4.gemspec

I've tried to add simlink to gems but no success

me@computer:/usr/lib/ruby/vendor_ruby/1.8/rubygems# la
total 424K
-rw-r--r-- 1 root root 2.2K Apr 29 16:51 builder.rb
-rw-r--r-- 1 root root 4.5K Apr 29 16:51 command_manager.rb
-rw-r--r-- 1 root root 13K Apr 29 16:51 command.rb
drwxr-xr-x 2 root root 4.0K Jul 20 18:19 commands
-rw-r--r-- 1 root root 9.2K Apr 29 16:51 config_file.rb
-rw-r--r-- 1 root root 1.8K Apr 29 16:51 custom_require.rb
-rw-r--r-- 1 root root 2.1K Apr 29 16:51 defaults.rb
-rw-r--r-- 1 root root 9.9K Apr 29 16:51 dependency_installer.rb
-rw-r--r-- 1 root root 5.4K Apr 29 16:51 dependency_list.rb
-rw-r--r-- 1 root root 5.2K Apr 29 16:51 dependency.rb
-rw-r--r-- 1 root root 1.7K Apr 29 16:51 deprecate.rb
-rw-r--r-- 1 root root 5.7K Apr 29 16:51 doc_manager.rb
-rw-r--r-- 1 root root 793 Apr 29 16:51 errors.rb
-rw-r--r-- 1 root root 2.4K Apr 29 16:51 exceptions.rb
drwxr-xr-x 2 root root 4.0K Jul 20 18:19 ext
-rw-r--r-- 1 root root 379 Apr 29 16:51 ext.rb
-rw-r--r-- 1 root root 2.0K Apr 29 16:51 format.rb
-rw-r--r-- 1 root root 1.9K Apr 29 16:51 gemcutter_utilities.rb
-rw-r--r-- 1 root root 2.3K Apr 29 16:51 gem_openssl.rb
-rw-r--r-- 1 root root 4.0K Apr 29 16:51 gem_path_searcher.rb
-rw-r--r-- 1 root root 2.4K Apr 29 16:51 gem_runner.rb
lrwxrwxrwx 1 root root 18 Aug 8 18:14 gems -> /var/lib/gems/1.8/
-rw-r--r-- 1 root root 17K Apr 29 16:51 indexer.rb
-rw-r--r-- 1 root root 17K Apr 29 16:51 installer.rb
-rw-r--r-- 1 root root 3.3K Apr 29 16:51 installer_test_case.rb
-rw-r--r-- 1 root root 3.9K Apr 29 16:51 install_update_options.rb
-rw-r--r-- 1 root root 3.4K Apr 29 16:51 local_remote_options.rb
-rw-r--r-- 1 root root 972 Apr 29 16:51 mock_gem_ui.rb
-rw-r--r-- 1 root root 3.7K Apr 29 16:51 old_format.rb
drwxr-xr-x 3 root root 4.0K Jul 20 18:19 package
-rw-r--r-- 1 root root 2.6K Apr 29 16:51 package.rb
-rw-r--r-- 1 root root 3.8K Apr 29 16:51 package_task.rb
-rw-r--r-- 1 root root 5.4K Apr 29 16:51 platform.rb
-rw-r--r-- 1 root root 13K Apr 29 16:51 remote_fetcher.rb
-rw-r--r-- 1 root root 3.8K Apr 29 16:51 requirement.rb
-rw-r--r-- 1 root root 577 Apr 29 16:51 require_paths_builder.rb
-rw-r--r-- 1 root root 29K Apr 29 16:51 security.rb
-rw-r--r-- 1 root root 22K Apr 29 16:51 server.rb
-rw-r--r-- 1 root root 9.3K Apr 29 16:51 source_index.rb
-rw-r--r-- 1 root root 7.0K Apr 29 16:51 spec_fetcher.rb
-rw-r--r-- 1 root root 39K Apr 29 16:51 specification.rb
-rw-r--r-- 1 root root 21K Apr 29 16:51 test_case.rb
-rw-r--r-- 1 root root 3.4K Apr 29 16:51 test_utilities.rb
-rw-r--r-- 1 root root 1.3K Apr 29 16:51 text.rb
-rw-r--r-- 1 root root 7.1K Apr 29 16:51 uninstaller.rb
-rw-r--r-- 1 root root 12K Apr 29 16:51 user_interaction.rb
-rw-r--r-- 1 root root 4.7K Apr 29 16:51 validator.rb
-rw-r--r-- 1 root root 1.6K Apr 29 16:51 version_option.rb
-rw-r--r-- 1 root root 11K Apr 29 16:51 version.rb

···

--
Posted via http://www.ruby-forum.com/.

2

Freak On A Leash escreveu isso aí:

ruby --debug parseini.rb
Exception `LoadError' at /usr/lib/ruby/vendor_ruby/1.8/rubygems.rb:1340
- no such file to load -- rubygems/defaults/operating_system
Initializing script
Exception `LoadError' at
/usr/lib/ruby/vendor_ruby/1.8/rubygems/custom_require.rb:36 - no such
file to load -- ini
#<Ini:0x7ffb63852dc8>

This is not an error. You passed --debug to ruby and that makes Ruby to
print all exceptions that happen to the console.

When you do `require "ini"`, The new `require` provided by first tries
to load from the current $LOAD_PATH, and that raises a LoadError because
`ini` is not installed system wide. Rubygems handles that exception,
activates the gem (what adds the gem's lib/ directory to the
$LOAD_PATH), and then tries `require 'ini'` again. And it works: if you
notice the end of the output, your script wrote the Ini object to the
standard output.

···

--
Antonio Terceiro <terceiro@softwarelivre.org>
http://softwarelivre.org/terceiro

3

On 09/08/11 at 01:17 +0900, Freak On A Leash wrote:

Hi,

I've problem with my Ruby running debian unstable (sid) 2.6.39-2-amd64

I've got these packages from debian repository:

ii libruby1.8 1.8.7.352-2
Libraries necessary to run Ruby 1.8
ii libtcltk-ruby1.8 1.8.7.352-2
Tcl/Tk interface for Ruby 1.8
ii ruby1.8 1.8.7.352-2
Interpreter of object-oriented scripting language Ruby 1.8
ii ruby1.8-dev 1.8.7.352-2
Header files for compiling extension modules for the Ruby 1.8
ii ruby1.8-full 1.8.7.352-2
Ruby 1.8 full installation
ii rubygems 1.7.2-1
package management framework for Ruby libraries/applications
ii rubygems1.8 1.7.2-1
Transitional package for rubygems
ii rubygems 1.7.2-1
package management framework for Ruby libraries/applications
ii rubygems1.8 1.7.2-1
Transitional package for rubygems

Over gem install I've installed these gems

columnize (0.3.4)
dbd-odbc (0.2.5)
dbi (0.4.5)
deprecated (3.0.0, 2.0.1)
ini (0.1.1)
json (1.5.3)
linecache (0.46)
rbx-require-relative (0.0.5)
ruby-debug (0.10.4)
ruby-debug-base (0.10.4)

And this is env:

RubyGems Environment:
  - RUBYGEMS VERSION: 1.7.2
  - RUBY VERSION: 1.8.7 (2011-06-30 patchlevel 352) [x86_64-linux]
  - INSTALLATION DIRECTORY: /var/lib/gems/1.8/
  - RUBY EXECUTABLE: /usr/bin/ruby1.8
  - EXECUTABLE DIRECTORY: /var/lib/gems/1.8/bin
  - RUBYGEMS PLATFORMS:
    - ruby
    - x86_64-linux
  - GEM PATHS:
     - /var/lib/gems/1.8/
     - /home/hellth/.gem/ruby/1.8
     - /var/lib/gems/1.8
  - GEM CONFIGURATION:
     - :update_sources => true
     - :verbose => true
     - :benchmark => false
     - :backtrace => false
     - :bulk_threshold => 1000
  - REMOTE SOURCES:
     - http://rubygems.org/

I wrote a simple script:

#!/usr/bin/ruby -w
require 'rubygems'
require 'ini'

BEGIN {
  puts "Initializing script"
}

# Initialize backend
inifname='/path/to/some.ini' unless inifname
@ini=Ini.load(inifname)
puts @ini

It returns this error:

ruby --debug parseini.rb
Exception `LoadError' at /usr/lib/ruby/vendor_ruby/1.8/rubygems.rb:1340
- no such file to load -- rubygems/defaults/operating_system
Initializing script
Exception `LoadError' at
/usr/lib/ruby/vendor_ruby/1.8/rubygems/custom_require.rb:36 - no such
file to load -- ini
#<Ini:0x7ffb63852dc8>

but! When I start irb and type:
irb(main):003:0> require 'rubygems'
=> true
irb(main):004:0> require 'ini'
=> true

Hi,

Isn't that the expected behaviour of --debug?

- Lucas