How to add a compile time configuration option to something in cpukit?

Ralf Corsepius ralf.corsepius at
Thu Sep 3 11:29:35 UTC 2009

On 09/03/2009 12:18 PM, Sebastian Huber wrote:
> Hi,
> the FTP client resides in the cpukit.  It can use gethostbyname() to obtain an
> internet address from a DNS name.  The dependency on DNS adds 35k of code
> (THUMB op-codes).  I want to add a configuration option to disable this
> feature.  Can I add this with RTEMS_CPUOPT in cpukit/

As I repeatedly wrote, before: All -m* flags must be global (i.e. *.cfg)

What you are trying to do violates the working principles of multilibs, 
so no way.


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