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comp.lang.ruby

problem with rubygems and rake creating a new gem

Mario Ruiz

4/24/2009 1:34:00 PM

Hæ,
I've updated rubygems to the last version since it was necessary for
another library and now I cannot create the gem file for my framework.

What I have is a rakefile.rb:
require 'rubygems'
Gem::manage_gems

require 'rake/gempackagetask'

spec = Gem::Specification.new do |s|
s.platform = Gem::Platform::RUBY
s.name = "BxWW"
s.version = "1.3.0"
s.author = "Mario Ruiz"
s.email = "mario@mario.com"
s.summary = "blabla blabla"
s.files = FileList['src/**/*'].to_a
s.require_path = "."
s.has_rdoc = true
end

Rake::GemPackageTask.new(spec) do |pkg|
pkg.need_tar = true
end

task :default => "build/#{spec.name}-#{spec.version}.gem" do
puts "generated latest version"
end


And then I run in command line: rake gem


It was working for me before but now this error is displayed: rake
aborted! undefined method 'manage_gems' for Gem::Module.
I was taking a look at google and I found out Gem::manage_gems is
unsupported now and should be changed for require 'rubygems/builder' but
then the error is: rake aborted! undefined method 'empty?' for
nil:NilClass

Any idea???

Thanks in advance. :)
--
Posted via http://www.ruby-....
6 Answers

Eric Hodel

4/24/2009 6:56:00 PM

0

On Apr 24, 2009, at 06:33, Mario Ruiz wrote:
> I've updated rubygems to the last version since it was necessary for
> another library and now I cannot create the gem file for my framework.

RubyGems 1.3.2 removed Gem::manage_gems:

http://rubyforge.org/forum/forum.php?for...

It had been deprecated and was giving warnings for some time now.

Also, you should use Gem::PackageTask instead of Rake's GemPackage task.

> What I have is a rakefile.rb:
> [...]

I've fixed it for you:

require 'rubygems'
require 'rubygems/packagetask'

spec = Gem::Specification.new do |s|
s.name = "BxWW"
s.version = "1.3.0"
s.author = "Mario Ruiz"
s.email = "mario@mario.com"
s.summary = "blabla blabla"
s.description = "FIX"
s.homepage = "FIX"
s.files = FileList['src/**/*'].to_a
s.require_path = "."
end

Gem::PackageTask.new(spec) do |pkg|
pkg.need_tar = true
end

task :default => "build/#{spec.name}-#{spec.version}.gem" do
puts "generated latest version"
end

Ryan Davis

4/24/2009 9:54:00 PM

0


On Apr 24, 2009, at 11:55 , Eric Hodel wrote:

> I've fixed it for you:
>
> require 'rubygems'
> require 'rubygems/packagetask'
>
> spec = Gem::Specification.new do |s|
> s.name = "BxWW"
> s.version = "1.3.0"
> s.author = "Mario Ruiz"
> s.email = "mario@mario.com"
> s.summary = "blabla blabla"
> s.description = "FIX"
> s.homepage = "FIX"
> s.files = FileList['src/**/*'].to_a
> s.require_path = "."
> end
>
> Gem::PackageTask.new(spec) do |pkg|
> pkg.need_tar = true
> end
>
> task :default => "build/#{spec.name}-#{spec.version}.gem" do
> puts "generated latest version"
> end

I've fixed it moar:

require 'rubygems'
require 'hoe'
require './lib/BxWW.rb'

Hoe.new('BxWW', BxWW::VERSION) do |bxww|
bxww.developer('Mario Ruiz', 'mario@mario.com')
end

Mario Ruiz

4/27/2009 9:48:00 AM

0

Thanks Eric,

When I try your code...
c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in
`gem_original_require': no such file to load -- rubygems/packagetask
(LoadError)
from c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in
`require'
from rakefile.rb:2


Eric Hodel wrote:
> On Apr 24, 2009, at 06:33, Mario Ruiz wrote:
>> I've updated rubygems to the last version since it was necessary for
--
Posted via http://www.ruby-....

Mario Ruiz

4/27/2009 9:49:00 AM

0

Sorry Ryan I don't understand what your are proposing, I don't have a
BxWW.rb file

Ryan Davis wrote:
> On Apr 24, 2009, at 11:55 , Eric Hodel wrote:
>
>> s.summary = "blabla blabla"
>> task :default => "build/#{spec.name}-#{spec.version}.gem" do
--
Posted via http://www.ruby-....

Mario Ruiz

4/27/2009 10:32:00 AM

0

Ok it works if I require 'rubygems/package_task'

Thanks.

Mario Ruiz wrote:
> Thanks Eric,
>
> When I try your code...
> c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in
> `gem_original_require': no such file to load -- rubygems/packagetask
> (LoadError)
> from c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in
> `require'
> from rakefile.rb:2
>
>
> Eric Hodel wrote:
>> On Apr 24, 2009, at 06:33, Mario Ruiz wrote:
>>> I've updated rubygems to the last version since it was necessary for

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

Ryan Davis

4/27/2009 5:39:00 PM

0


On Apr 27, 2009, at 02:49 , Mario Ruiz wrote:

> Sorry Ryan I don't understand what your are proposing, I don't have a
> BxWW.rb file


> require 'rubygems'
> require 'hoe'
> require './lib/BxWW.rb'
>
> Hoe.new('BxWW', BxWW::VERSION) do |bxww|
> bxww.developer('Mario Ruiz', 'mario@mario.com')
> end

Luckily, that is just a string and easy for you to fix.

I also fixed your email so that full context was available again and
provided instructions for further mailing list correspondence:

--
A: Because it messes up the order in which people normally read text.
Q: Why is top-posting such a bad thing?
A: Top-posting.
Q: What is the most annoying thing in e-mail?