[MacRuby-devel] macruby_deploy error while compiling files

Eloy Duran eloy at dekleineprins.me
Thu May 5 03:13:53 PDT 2011

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',
        compile_options[:archs].delete_if do |arch|
          unless supported_archs.include?(arch)
            puts "Can't build for arch #{arch} because it is not supported"

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
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