[Developers] Perl modules and global variables

[Erik Schnetter]

I've tried to introduce a "use strict" to the file  
interface_parser.pl.  One problem is that this file accesses the  
global variable $cctk_home, which is defined in CST before it  
requires interface_parser.pl.

How do I propagate the variable $cctk_home from CST to  
interface_parser.pl?

-erik

-- 
Erik Schnetter <schnetter at cct.lsu.edu>

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