[MacRuby-devel] macruby_deploy error while compiling files

[Nick Ludlam]

I think Laurent and I were discussing some issues with the AOT compiling of certain stdlib files causing problems. My specific case was from the RSS module.

https://www.macruby.org/trac/ticket/1020

On 5 May 2011, at 14:39, Eloy Duran wrote:

> Aha indeed! Yes we should definitely compile them imo. But I’m not
> sure if there’s a good reason for excluding stdlib and gems from
> compilation. The last time I tried there was no problem with compiling
> it all. Can you change this in source/bin/ruby_deploy and see if your
> app works good afterwards? If so I’ll apply that, right now I’m going
> to start on a test suite for the tool as it is.
> 
> On Thu, May 5, 2011 at 2:58 PM, Petr Kaleta <petr.kaleta at me.com> wrote:
>> Yes, you said, that it compile all files from Resources directory, but gems are embeded in Framework directory. So thats why, they are not compiled. Can be STDLIB compiled as well?
>> 
>> - Petr
>> 
>> On May 5, 2011, at 2:34 PM, Eloy Duran wrote:
>> 
>>> No, that's not right. The embed code is run before the compile code
>>> and the compile code uses the following to select all ruby files in
>>> the Resources directory of the app bundle:
>>> 
>>>  def compile_files
>>>    Dir.glob(File.join(app_resources, '**', '*.rb'))
>>>  end
>>> 
>>> It would be great if you can upload a sample that shows this.
>>> 
>>> On Thu, May 5, 2011 at 2:11 PM, Petr Kaleta <petr.kaleta at me.com> wrote:
>>>> Now I am looking in the application package and embeded gems are not compiled. And as you can see here http://cl.ly/240t0v3q2O221X3U113u some ruby files compiled are, but there are source files as well. Embeded STDlib is not compiled at all http://cl.ly/2d2D2R2L451m2C2x472J
>>>> 
>>>> Is this right?
>>>> 
>>>> On May 5, 2011, at 1:27 PM, Petr Kaleta wrote:
>>>> 
>>>>> Thanks for reply, that works. So after deploying, my whole application has about 45MB (zipped 12MB). My only question is, can I somehow speedup application start? Now it takes about 10 seconds (loading gems & project files).
>>>>> 
>>>>> - Petr
>>>>> 
>>>>> On May 5, 2011, at 12:13 PM, Eloy Duran wrote:
>>>>> 
>>>>>> No it's not your fault, it seems the code assumes a ENV variable
>>>>>> that's set by Xcode. This is the offending code:
>>>>>> 
>>>>>>       compile_options = { bundle: true, output: obj, files: [source] }
>>>>>>       # Use Xcode ARCHS env var to determine which archs to compile for
>>>>>>       compile_options[:archs] = ENV['ARCHS'].strip.split if ENV['ARCHS']
>>>>>>       # Check that the ARCHS env var contains valid values
>>>>>>       supported_archs = RbConfig::CONFIG['ARCH_FLAG'].gsub('-arch',
>>>>>> '').strip.split
>>>>>>       compile_options[:archs].delete_if do |arch|
>>>>>>         unless supported_archs.include?(arch)
>>>>>>           puts "Can't build for arch #{arch} because it is not supported"
>>>>>>           true
>>>>>>         end
>>>>>>       end
>>>>>> 
>>>>>> I think that if the ENV['ARCHS'] variable isn't set we should check
>>>>>> the app binary for the archs it's been built for. I'll create a path
>>>>>> in a bit.
>>>>>> 
>>>>>> For now you should be able to work around it by doing:
>>>>>> 
>>>>>> env ARCHS='i386 x86_64' macruby_deploy --compile --embed --gem
>>>>>> rest-client --gem sequel --bs Issues.app
>>>>>> 
>>>>>> And adjust the actual archs for the ones your app is built for.
>>>>>> 
>>>>>> On Thu, May 5, 2011 at 11:57 AM, Petr Kaleta <petr.kaleta at me.com> wrote:
>>>>>>> Hi everyone, I'd like to deploy my Macruby app using:
>>>>>>> 
>>>>>>> macruby_deploy --compile --embed --gem rest-client --gem sequel --bs Issues.app
>>>>>>> 
>>>>>>> but I'm getting this error:
>>>>>>> 
>>>>>>> *** Deployment started
>>>>>>> *** Embedding MacRuby.framework
>>>>>>> *** Embed RubyGems libdirs: /Library/Frameworks/MacRuby.framework/Versions/0.11/usr/lib/ruby/Gems/1.9.2/gems/mime-types-1.16/lib, /Library/Frameworks/MacRuby.framework/Versions/0.11/usr/lib/ruby/Gems/1.9.2/gems/rest-client-1.6.1/lib, /Library/Frameworks/MacRuby.framework/Versions/0.11/usr/lib/ruby/Gems/1.9.2/gems/sequel-3.22.0/lib
>>>>>>> *** Embed BridgeSupport system files
>>>>>>> *** Fix install path of binaries
>>>>>>> *** Fix identification name of libmacruby
>>>>>>> *** Compiling files
>>>>>>> /usr/local/bin/macruby_deploy:127:in `block': undefined method `delete_if' for nil:NilClass (NoMethodError)
>>>>>>>       from /usr/local/bin/macruby_deploy:117:in `compile'
>>>>>>>       from /usr/local/bin/macruby_deploy:70:in `run'
>>>>>>>       from /usr/local/bin/macruby_deploy:283:in `<main>'
>>>>>>> 
>>>>>>> Am I doing something wrong, or this is some bug in macruby_deploy tool? I am using the latest macruby version from origin/master.
>>>>>>> 
>>>>>>> - Petr
>>>>>>> _______________________________________________
>>>>>>> MacRuby-devel mailing list
>>>>>>> MacRuby-devel at lists.macosforge.org
>>>>>>> http://lists.macosforge.org/mailman/listinfo.cgi/macruby-devel
>>>>>>> 
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