tms570 warning on master

[Chris Johns]

On 22/05/2015 9:37 am, Joel Sherrill wrote:
> 
> 
> On 5/21/2015 4:44 PM, Chris Johns wrote:
>> On 22/05/2015 1:38 am, Joel Sherrill wrote:
>>> Does libbsd still build for all architectures? I haven't tried that in a
>>> while but it did at one point.
>>>
>> No and it will not. Adding the waf support to build libbsd I noticed it
>> contained and installed dlfcn.h and over wrote the one in RTEMS provided
>> by libdl. We cannot have 2 different versions of this file around.
>>
>> I did a 'git rm' of the header to check libbsd builds using the RTEMS
>> one and it does build but forgot I had done this and committed and push it.
>>
>> The issue is not all archs build and install libdl so they will not
>> build libbsd.
> Is it possible for the libbsd code to detect when an architecture does
> not meet minimum requirements and then give an error and stop.

With the waf build yes. It already checks that networking has not been
built into the kernel.

I can add a header check for dlfcn.h.

Chris