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

Sebastian Huber sebastian.huber at embedded-brains.de
Thu Sep 3 11:35:39 UTC 2009


Ralf Corsepius wrote:
> 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/configure.ac?
> 
> 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.

Sorry now I am a little confused.  What is the connection to multilibs if I can
enable or disable DNS support in the FTP client?

-- 
Sebastian Huber, embedded brains GmbH

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