[MacRuby-devel] MacBacon problem

Fri Nov 30 10:54:12 PST 2012

Try checking the shebang line on the macbacon executable:  

> head -1 `which macbacon`

- Josh

On Friday, November 30, 2012 at 8:39 PM, stephen horne wrote:

> Hi Joshua,
> 
> No, I had missed that in my script, but now it's there I still get the same error. It seems to be happening in /usr/local/bin/macbacon itself, before it gets to my script.
> 
> Stephen
> 
> 
> 
> On 30/11/2012, at 18:22, Joshua Ballanco <jballanc at gmail.com (mailto:jballanc at gmail.com)> wrote:
> > Do you have a "require 'rubygems'" in your script? Unlike Ruby 1.9, MacRuby doesn't automatically load RubyGems by default. 
> > 
> > On Friday, November 30, 2012 at 8:11 PM, stephen horne wrote:
> > 
> > > Thanks Daniel, you were right - I'd gem installed it. I've now gem uninstalled it and tried with macgem, but whilst that claims to install it, I get a Gem::LoadError when I try to use it:
> > > 
> > > > $sudo macgem install mac_bacon
> > > > Successfully installed mac_bacon-1.3
> > > > 1 gem installed
> > > 
> > > 
> > > and then try:
> > > 
> > > > $macbacon my_class_test.rb
> > > 
> > > I get:
> > > 
> > > > /usr/local/bin/macbacon:18:in `<main>': Could not find mac_bacon (>= 0) amongst [ParseTree-2.1.1, RubyInline-3.11.3, ZenTest-4.8.2, addressable-2.2.8, autotest-4.4.6, bacon-1.1.0, bouncy-castle-java-1.5.0146.1, bundle-0.0.1, bundler-1.0.22, cheat-1.3.0, choice-0.1.6, dbi-0.4.5, debugger-1.2.2, debugger-linecache-1.1.2, debugger-ruby_core_source-1.1.5, deprecated-2.0.1, diff-lcs-1.1.3, fuzzy-string-match_pure-0.9.3, gem-man-0.3.0, git-1.2.5, hoe-3.2.0, htty-1.4.0, jruby-openssl-0.7.7, launchy-2.1.0, lolcommits-0.1.5, lucene-0.5.0.beta.1, mime-types-1.19, net-ftp-list-3.2.3, net-sftp-2.0.5, net-ssh-2.5.2, plugin_manager-1.5, rack-1.4.1, rack-test-0.6.2, rb-appscript-0.6.1, rb-fsevent-0.9.2, rbx-require-relative-0.0.9, rdebug-0.1, rdiscount-1.6.8, redcar-0.13, redcar-bundles-0.3, redcar-icons-0.3, redcar-javamateview-0.2, redcar-jruby-0.1, redcar-svnkit-0.2, rmagick-2.13.1, rspec-2.12.0, rspec-core-2.12.0, rspec-core-2.11.1, rspec-expectations-2.12.0, rspec-expectations-2.11.3, 
rspec-mocks-2.12.0, rspec-mocks-2.11.3, ruby-blockcache-0.2, ruby2ruby-1.1.8, sake-1.0.15, spoon-0.0.1, swt-0.13, yard-0.8.2.1] (Gem::LoadError)
> > > 
> > > and indeed, when I run
> > > 
> > > > macgem list
> > > 
> > > there is no mac_bacon listed there. Do you know what else I'm missing here?
> > > 
> > > Thanks,
> > > 
> > > Stephen
> > > 
> > > 
> > > 
> > > On 30/11/2012, at 17:52, Daniel Westendorf <daniel at prowestech.com (mailto:daniel at prowestech.com)> wrote:
> > > > Stephen,
> > > > 
> > > > It looks like MacBacon is using MRI Ruby, not MacRuby. Did you install the gem using macgem? You might have to uninstall any other versions you've installed.
> > > > 
> > > > I never had much luck with RVM+MacRuby; I always installed MacRuby using the installer from the website. This might have been fixed though. 
> > > > 
> > > > dw
> > > > 
> > > > On Fri, Nov 30, 2012 at 10:46 AM, stephen horne <fatste at gmail.com (mailto:fatste at gmail.com)> wrote:
> > > > > I'm trying to get started with tdd and MacRuby, but I've hit a stumbling block immediately with macbacon. I suspect it's something to do with rvm, but I'm not sure.
> > > > > 
> > > > > When I run macbacon like this:
> > > > > 
> > > > > $macbacon my_class_test.rb 
> > > > > 
> > > > > I get the following error backtrace: 
> > > > > 
> > > > > > /Users/fatboy/.rvm/rubies/ruby-1.9.3-p125/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require': /Users/fatboy/.rvm/gems/ruby-1.9.3-p125/gems/mac_bacon-1.3/lib/mac_bacon.rb:212: syntax error, unexpected tLABEL (SyntaxError) 
> > > > > > ...eForKeyPath(key_path, ofObject:object, change:_, context:__)
> > > > > > ...                               ^
> > > > > > /Users/fatboy/.rvm/gems/ruby-1.9.3-p125/gems/mac_bacon-1.3/lib/mac_bacon.rb:337: class definition in method body
> > > > > > 
> > > > > > /Users/fatboy/.rvm/gems/ruby-1.9.3-p125/gems/mac_bacon-1.3/lib/mac_bacon.rb:429: syntax error, unexpected keyword_end, expecting $end
> > > > > > 
> > > > > > from /Users/fatboy/.rvm/rubies/ruby-1.9.3-p125/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
> > > > > > 
> > > > > > from /Users/fatboy/.rvm/gems/ruby-1.9.3-p125/gems/mac_bacon-1.3/bin/macbacon:110:in `<top (required)>'
> > > > > > 
> > > > > > from /Users/fatboy/.rvm/gems/ruby-1.9.3-p125/bin/macbacon:19:in `load'
> > > > > > 
> > > > > > from /Users/fatboy/.rvm/gems/ruby-1.9.3-p125/bin/macbacon:19:in `<main>'
> > > > > > 
> > > > > Can anyone see what's wrong with my setup?
> > > > > 
> > > > > Thanks.
> > > > > --
> > > > > Stephen Horne
> > > > > 
> > > > > 
> > > > > 
> > > > > _______________________________________________
> > > > > MacRuby-devel mailing list
> > > > > MacRuby-devel at lists.macosforge.org (mailto:MacRuby-devel at lists.macosforge.org)
> > > > > http://lists.macosforge.org/mailman/listinfo/macruby-devel
> > > > > 
> > > > 
> > > > _______________________________________________
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> > > 
> > > --
> > > Stephen Horne
> > > 
> > > 
> > > _______________________________________________
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> > > http://lists.macosforge.org/mailman/listinfo/macruby-devel
> > > 
> > > 
> > 
> > 
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> 
> --
> Stephen Horne
> 
> 
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