# MacRuby 0.5 : Library not loaded

**URL:** <https://www.ruby-forum.com/t/macruby-0-5-library-not-loaded/187955>\
**Category:** Ruby\
**Created:** [May 3, 2010, 8:53am UTC](https://www.ruby-forum.com/t/macruby-0-5-library-not-loaded/187955 "2010-05-03T08:53:31Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![stefjeubs](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/s/3be4f8/32.png) [@stefjeubs](https://www.ruby-forum.com/u/stefjeubs)\
**Post date:** [May 3, 2010, 8:53am UTC](https://www.ruby-forum.com/t/macruby-0-5-library-not-loaded/187955/1 "2010-05-03T08:53:31Z")

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Hi,

I’m using XCode 3.2.3 and MacRuby 0.5.  
I have created a MacRuby project which works perfectly on my mac.  
But when i try the .app on another mac where probably the dev tools are  
not installed, i got this error :

dyld: Library not loaded:  
/Library/Frameworks/MacRuby.framework/Versions/0.5/usr/lib/libmacruby?dylib  
Referenced from: ~/MyProject.app/Contents/MacOS/MyProject  
Reason: image not found  
sh: line 1: 39437 Trace/BPT trap  
~/MyProject.app/Contents/MacOS/MyProject \> /…

Any idea?

---

<div class="post-metadata">

**Author:** ![stefjeubs](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/s/3be4f8/32.png) [@stefjeubs](https://www.ruby-forum.com/u/stefjeubs)\
**Post date:** [May 3, 2010, 9:54am UTC](https://www.ruby-forum.com/t/macruby-0-5-library-not-loaded/187955/2 "2010-05-03T09:54:29Z")

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Stef Jeubs wrote:

> Hi,
> 
> I’m using XCode 3.2.3 and MacRuby 0.5.  
> I have created a MacRuby project which works perfectly on my mac.  
> But when i try the .app on another mac where probably the dev tools are  
> not installed, i got this error :
> 
> dyld: Library not loaded:  
> /Library/Frameworks/MacRuby.framework/Versions/0.5/usr/lib/libmacruby?dylib  
> Referenced from: ~/MyProject.app/Contents/MacOS/MyProject  
> Reason: image not found  
> sh: line 1: 39437 Trace/BPT trap  
> ~/MyProject.app/Contents/MacOS/MyProject \> /…
> 
> Any idea?

Have you tried creating a statically linked binary of your MacRuby  
project, or installing MacRuby on your other computer?

It looks like you are missing MacRuby on your another computer.

Best,  
Rob