# OCRA with Prawn (or other libraries that require non-Ruby files) **URL:** \ **Category:** Ruby\ **Created:** [February 16, 2010, 2:16am UTC](https://www.ruby-forum.com/t/ocra-with-prawn-or-other-libraries-that-require-non-ruby-files/183520 "2010-02-16T02:16:25Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![ericrchr](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/e/8baadc/32.png) [@ericrchr](https://www.ruby-forum.com/u/ericrchr)\ **Post date:** [February 16, 2010, 2:16am UTC](https://www.ruby-forum.com/t/ocra-with-prawn-or-other-libraries-that-require-non-ruby-files/183520/1 "2010-02-16T02:16:25Z")
I’m trying to package a script into an .exe using OCRA. My script uses Prawn, and it uses the font Helvetica. The problem is that the script therefore requires the Helvetica.afm file found in RUBYDIR\lib\ruby\gems\1.9.1\gems\prawn-core-0.7.2\data\fonts. Similarly, it seems to need RUBYDIR\lib\ruby\gems\1.9.1\gems\prawn-core-0.7.2\data\encodings\win\_ansi.txt. I know I can package extra files with OCRA, but they go in the src directory along with the Ruby script (or whatever subdirectory of that you specify), rather than under the OCRAized copy of the Ruby directory. Is there any way to get it to include additional files under the proper directory hierarchy? ---
**Author:** ![ericrchr](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/e/8baadc/32.png) [@ericrchr](https://www.ruby-forum.com/u/ericrchr)\ **Post date:** [February 16, 2010, 4:09am UTC](https://www.ruby-forum.com/t/ocra-with-prawn-or-other-libraries-that-require-non-ruby-files/183520/2 "2010-02-16T04:09:58Z")
I was wondering the same thing. I was contemplating a rake task to compose all my dependencies into a build directory. Seems like OCRA should have an easy way to address this. I was also looking for a way to have OCRA load in DLLs that are in system32. /Shawn On Mon, Feb 15, 2010 at 8:15 PM, Eric C. \<