No subject

"Is the LSB only for Linux systems and applications?
No. It can be supported with relatively little effort on other platforms 
using the UNIX operating system and work-alike variants.  It would take more 
work, but once a processor-specific LSB Specification is available, there is 
no fundamental constraint to supporting the LSB under most other operating 
systems."

The linux community (including those who make up the LSB project) is 
generally acknowledged  to be strongly supportive of interoperable software 
that can easily migrate from one platform to another. In fact, one of the 
stated secondary aims of the LSB project is to facilitate porting of 
applications to Linux. What better way to do that than to eliminate 
differences wherever possible?
-- 
burns