[MacRuby-devel] REXML

[Robert Rice]

Hi Matt:

Your hot patch works in MacIRB but it doesn't seem to work in XCODE.  
Any idea why there would be a difference?

Thanks,
Bob Rice


On May 22, 2009, at 12:59 PM, Matt Aimonetti wrote:

> For XML, you can use Cocoa API or if you want to ue REXML, you need  
> to use the hot patch I mentioned there:
>
> http://www.macruby.org/trac/ticket/134
>
> Regarding the serialport library, I can't seem to see it on  
> rubyforge, so I'm not sure what you are referring to.
>
> - Matt
>
> On Fri, May 22, 2009 at 9:44 AM, Robert Rice <rice.audio at pobox.com>  
> wrote:
> Dear MacRuby development team:
>
> I am new to Ruby and I have an application that I would like to port  
> to MacRuby. The two extensions I will need are XML and serial port I/ 
> O.
> So far I have not been able to get them to work:
>
> Last login: Fri May 22 12:31:48 on ttys000
> new-host:~ robertrice$ macirb
> >> require "rexml/document"
> NameError: uninitialized constant REXML::Attribute::NAME_STR
>        from /Library/Frameworks/MacRuby.framework/Versions/0.4/usr/ 
> lib/ruby/1.9.1/rexml/attribute.rb:18:in `<class:Attribute>'
>        from /Library/Frameworks/MacRuby.framework/Versions/0.4/usr/ 
> lib/ruby/1.9.1/rexml/attribute.rb:9:in `<module:REXML>'
>        from /Library/Frameworks/MacRuby.framework/Versions/0.4/usr/ 
> lib/ruby/1.9.1/rexml/attribute.rb:4:in `<top (required)>'
>        from /Library/Frameworks/MacRuby.framework/Versions/0.4/usr/ 
> lib/ruby/1.9.1/rexml/element.rb:3:in `require'
>        from /Library/Frameworks/MacRuby.framework/Versions/0.4/usr/ 
> lib/ruby/1.9.1/rexml/element.rb:3:in `<top (required)>'
>        from /Library/Frameworks/MacRuby.framework/Versions/0.4/usr/ 
> lib/ruby/1.9.1/rexml/document.rb:1:in `require'
>        from /Library/Frameworks/MacRuby.framework/Versions/0.4/usr/ 
> lib/ruby/1.9.1/rexml/document.rb:1:in `<top (required)>'
>        from (irb):1:in `require'
>        from (irb):1
>        from /usr/local/bin/macirb:12:in `<main>'
> >> require "rubygems"
> => false
> >> require "serialport"
> LoadError: no such file to load -- serialport
>        from (irb):3:in `require'
>        from (irb):3
>        from /usr/local/bin/macirb:12:in `<main>'
> >> exit
> new-host:~ robertrice$ exit
> logout
>
> [Process completed]
>
> Can anyone help me? Do I have a bad installation of MacRuby?
>
> Thanks,
> Bob Rice
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