wxruby problem

R

Rainer

Hello,

I have a problem trying to get wxruby to work with Ruby 1.9.1 on
Windows xp.

I typed "gem install wxruby"
I tried to run the sample "bigdemo.rb", which had already been working
under Ruby 1.8.6 some time ago.
This is what I get:
ruby bigdemo.rb
Click to expand...
c:/ruby/lib/ruby/gems/1.9.1/gems/wxruby-2.0.0-x86-mswin32-60/lib/
wxruby2.so: [BUG] Segmentation fault
ruby 1.9.1p129 (2009-05-12 revision 23412) [i386-mswin32]

-- control frame ----------
c:0008 p:-2799958 s:0022 b:0022 l:000021 d:000021 TOP
c:0007 p:---- s:0020 b:0020 l:000019 d:000019 CFUNC :require
c:0006 p:0011 s:0016 b:0016 l:000015 d:000015 TOP c:/ruby/lib/ruby/
gems/1.9.1/gems/wxruby-2.0.0-x86-mswin32-60/lib/wx.rb:12
c:0005 p:---- s:0013 b:0013 l:000012 d:000012 FINISH
c:0004 p:---- s:0011 b:0011 l:000010 d:000010 CFUNC :require
c:0003 p:0026 s:0007 b:0007 l:001f5c d:001088 EVAL bigdemo.rb:8
c:0002 p:---- s:0004 b:0004 l:000003 d:000003 FINISH
c:0001 p:0000 s:0002 b:0002 l:001f5c d:001f5c TOP <main>:352
---------------------------
-- Ruby level backtrace
information-----------------------------------------
c:/ruby/lib/ruby/gems/1.9.1/gems/wxruby-2.0.0-x86-mswin32-60/lib/wx.rb:
12:in `require'
c:/ruby/lib/ruby/gems/1.9.1/gems/wxruby-2.0.0-x86-mswin32-60/lib/wx.rb:
12:in `<top (required)>'
bigdemo.rb:8:in `require'
bigdemo.rb:8:in `<main>'

[NOTE]
You may encounter a bug of Ruby interpreter. Bug reports are welcome.
For details: http://www.ruby-lang.org/bugreport.html


This application has requested the Runtime to terminate it in an
unusual way.
Please contact the application's support team for more information.
Exit code: 3
Click to expand...


The file "c:/ruby/lib/ruby/gems/1.9.1/gems/wxruby-2.0.0-x86-mswin32-60/
lib/wxruby2.so" is where it should be.
I uninstalled and reinstalled wxWidgets again, using version 2.8.10
from http://wxwidgets.org/downloads/ with the Windows Installer
wxMSW). Again, no cigar.

Does anybody know what's going on here?

Kind regards,

Rainer
 
R

Rainer

Hi Rainer,

Try the 1.9 version of WxRuby:
  gem install wxruby-ruby19

Marvin
Click to expand...

Hello Marvin,

thank you for the quick reply! Unfortunately, it didn't work. When I
type

gem install wxruby-ruby19

I get

ERROR: could not find gem wxruby-ruby19 locally or in a repository

Any further ideas?

Kind regards

Rainer

P.S.: I see that you posted your answer via ruby-forum. Does that mean
I should rather post there instead of comp.lang.ruby?
 
M

Marvin Gülker

Rainer said:
ERROR: could not find gem wxruby-ruby19 locally or in a repository

Any further ideas?
Click to expand...
What's the version of RubyGems you are using?
This is the search result on my Windows XP SP3:
ruby -v
ruby 1.9.1p129 (2009-05-12 revision 23412) [i386-mingw32]
gem -v
1.3.5
gem search wxruby-ruby19 --remote

*** REMOTE GEMS ***

wxruby-ruby19 (2.0.0)
Click to expand...
Are you using the mswin32 version of WxRuby? I run into problems
compiling it with MSVC and after many attempts I gave up and switched to
MinGW. I don't have any problems with this now.
BTW, WxRuby doesn't work with another version of Ruby 1.9 yet as with
1.9.1-p0. This is due to a change in the C API of Ruby. I was promised
that this will be fixed in the next release (see
http://www.ruby-forum.com/topic/187872#new ), but I don't know when this
will be (and since I'm using Linux Ubuntu most I won't recognize a new
Windows release quickly).
P.S.: I see that you posted your answer via ruby-forum. Does that mean
I should rather post there instead of comp.lang.ruby?
Click to expand...
It's the same. comp.lang.ruby is mirrored by ruby-forum.com and
everything you post to the mailing list is visible to the people on
ruby-forum.com. The same goes the other way round.

Marvin
 
R

Rainer

Sorry, I meant Ruby, not WxRuby. :)

Marvin
Click to expand...

Hello Marvin,

thanks for the reply. I had already looked up your posting on the
forum regarding this issue:
BTW, WxRuby doesn't work with another version of Ruby 1.9 yet as with
1.9.1-p0. This is due to a change in the C API of Ruby. I was promised
that this will be fixed in the next release (seehttp://www.ruby-forum.com/topic/187872#new), but I don't know when this
will be (and since I'm using Linux Ubuntu most I won't recognize a new
Windows release quickly).
Click to expand...

So I did a fresh install of Ruby, using "mingw32-ruby-1.9.1-
wxruby-2.0.0-setup.exe" from rubyforge. That's a Ruby installation
with pre-installed wxRuby gems. Bigdemo.rb ran without any problems.
So I am going to reinstall and update my gems and everything should be
fine (hopefully).
What's the version of RubyGems you are using?
Click to expand...

On the brand new Ruby installation (see above) I ran

gem -v

and found out that I was still using 1.3.1. So I typed:

gem update --system

This was the result:

---begin---
Updating RubyGems
Updating rubygems-update
Successfully installed rubygems-update-1.3.5
:0:Warning: Gem::SourceIndex#search support for String patterns is
deprecated
Updating RubyGems to 1.3.5
Installing RubyGems 1.3.5
c:/ruby/lib/ruby/gems/1.9.1/gems/rubygems-update-1.3.5/lib/rubygems/
config_file.
rb:39:in `new': wrong number of arguments (5 for 4) (ArgumentError)
from c:/ruby/lib/ruby/gems/1.9.1/gems/rubygems-update-1.3.5/
lib/rubygems
/config_file.rb:39:in `<class:ConfigFile>'
from c:/ruby/lib/ruby/gems/1.9.1/gems/rubygems-update-1.3.5/
lib/rubygems
/config_file.rb:12:in `<top (required)>'
from c:/ruby/lib/ruby/gems/1.9.1/gems/rubygems-update-1.3.5/
lib/rubygems
/gem_runner.rb:8:in `require'
from c:/ruby/lib/ruby/gems/1.9.1/gems/rubygems-update-1.3.5/
lib/rubygems
/gem_runner.rb:8:in `<top (required)>'
from setup.rb:25:in `require'
from setup.rb:25:in `<main>'
RubyGems system software updated
--end--

Now, when I type

gem -v

I get this:

---begin---
c:/ruby/lib/ruby/gems/1.9.1/gems/rubygems-update-1.3.5/lib/rubygems/
config_file.
rb:39:in `new': wrong number of arguments (5 for 4) (ArgumentError)
from c:/ruby/lib/ruby/gems/1.9.1/gems/rubygems-update-1.3.5/
lib/rubygems
/config_file.rb:39:in `<class:ConfigFile>'
from c:/ruby/lib/ruby/gems/1.9.1/gems/rubygems-update-1.3.5/
lib/rubygems
/config_file.rb:12:in `<top (required)>'
from c:/ruby/lib/ruby/gems/1.9.1/gems/rubygems-update-1.3.5/
lib/rubygems
/gem_runner.rb:8:in `require'
from c:/ruby/lib/ruby/gems/1.9.1/gems/rubygems-update-1.3.5/
lib/rubygems
/gem_runner.rb:8:in `<top (required)>'
from c:/ruby/bin/gem.bat:17:in `require'
from c:/ruby/bin/gem.bat:17:in `<main>'
---end---

Does this mean I have broken rubygems on mingw32 by typing "gem update
--system"? Typing

"gem search wxruby-ruby19 --remote"

or trying to install a gem - any gem - gives me the same argument
error.

Now I'm even more confused. "Bigdemo" is still working after the
failed rubygems upgrade, but now I'm unable to install any gems. Of
course, I can reinstall and stay with rubygems 1.3.1, but is this an
issue that should be reported to someone?

Kind regards,

Rainer
 
M

Marvin Gülker

Rainer said:
gem -v

and found out that I was still using 1.3.1. So I typed:

gem update --system

This was the result:

---begin---
Updating RubyGems
Updating rubygems-update
Successfully installed rubygems-update-1.3.5
:0:Warning: Gem::SourceIndex#search support for String patterns is
deprecated
Updating RubyGems to 1.3.5
Installing RubyGems 1.3.5
c:/ruby/lib/ruby/gems/1.9.1/gems/rubygems-update-1.3.5/lib/rubygems/
config_file.
rb:39:in `new': wrong number of arguments (5 for 4) (ArgumentError)
from c:/ruby/lib/ruby/gems/1.9.1/gems/rubygems-update-1.3.5/
lib/rubygems
/config_file.rb:39:in `<class:ConfigFile>'
from c:/ruby/lib/ruby/gems/1.9.1/gems/rubygems-update-1.3.5/
lib/rubygems
/config_file.rb:12:in `<top (required)>'
from c:/ruby/lib/ruby/gems/1.9.1/gems/rubygems-update-1.3.5/
lib/rubygems
/gem_runner.rb:8:in `require'
from c:/ruby/lib/ruby/gems/1.9.1/gems/rubygems-update-1.3.5/
lib/rubygems
/gem_runner.rb:8:in `<top (required)>'
from setup.rb:25:in `require'
from setup.rb:25:in `<main>'
RubyGems system software updated
--end--

Now, when I type

gem -v

I get this:

---begin---
c:/ruby/lib/ruby/gems/1.9.1/gems/rubygems-update-1.3.5/lib/rubygems/
config_file.
rb:39:in `new': wrong number of arguments (5 for 4) (ArgumentError)
from c:/ruby/lib/ruby/gems/1.9.1/gems/rubygems-update-1.3.5/
lib/rubygems
/config_file.rb:39:in `<class:ConfigFile>'
from c:/ruby/lib/ruby/gems/1.9.1/gems/rubygems-update-1.3.5/
lib/rubygems
/config_file.rb:12:in `<top (required)>'
from c:/ruby/lib/ruby/gems/1.9.1/gems/rubygems-update-1.3.5/
lib/rubygems
/gem_runner.rb:8:in `require'
from c:/ruby/lib/ruby/gems/1.9.1/gems/rubygems-update-1.3.5/
lib/rubygems
/gem_runner.rb:8:in `<top (required)>'
from c:/ruby/bin/gem.bat:17:in `require'
from c:/ruby/bin/gem.bat:17:in `<main>'
---end---

Does this mean I have broken rubygems on mingw32 by typing "gem update
--system"? Typing

"gem search wxruby-ruby19 --remote"

or trying to install a gem - any gem - gives me the same argument
error.

Now I'm even more confused. "Bigdemo" is still working after the
failed rubygems upgrade, but now I'm unable to install any gems. Of
course, I can reinstall and stay with rubygems 1.3.1, but is this an
issue that should be reported to someone?

Kind regards,

Rainer
Click to expand...

Hi Rainer,
Some minuts ago I had the same problem. If you try to update RubyGems to
1.3.5 on a ruby-1.9.1-p0 installation you get this issue on Windows (I'm
too lazy to compile and test with Linux at the moment). I wasn't able to
undo the update, since RubyGems seems to be broken after the update.
There were some problems with the 1.3.5 version of RubyGems on Windows a
few days ago on the mailing list, but I don't remember what exactly. I
had to reinstall my ruby-1.9.1-p0 after updating RubyGems. Maybe it's
best not to update at the moment. When the new WxRuby is released, we
will (hopefully) be able to use it with ruby-1.9.1-p243 or the like. :)
Or try compiling it yourself against the MinGW GCC and the newest Ruby-
but I think you have WxWidgets to be installed for this.
Of
course, I can reinstall and stay with rubygems 1.3.1, but is this an
issue that should be reported to someone?
Click to expand...
File a RubyGems bug:
http://rubyforge.org/tracker/?atid=575&group_id=126&func=browse

Marvin
 

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