libchip question

[Joel Sherrill]

Till Straumann wrote:
> 
> Hi.
> 
> I have a driver (for the Tundra Universe VME-PCI bridge) which
> I'd like to contribute to libchip, so different BSPs can use it.
> 
> However, not all BSPs offer the necessary subsystems
> (essentially IRQ and PCI services) needed by my vmeUniverse.c
> 
> How can I tell a libchip's (subdir) Makefile.am it should
> include/exclude files
> from the build based on the BSP that is being built?

I would be prone to recommend that the code be placed in 
libbsp/shared with a README explaining the BSP requirements.
Then libbsp/CPU/BSP/*/Makefile.am can use VPATH magic to
get it.

> regards
> 
> -- Till.

-- 
Joel Sherrill, Ph.D.             Director of Research & Development
joel at OARcorp.com                 On-Line Applications Research
Ask me about RTEMS: a free RTOS  Huntsville AL 35805
Support Available                (256) 722-9985