On 03/06/2012 04:43, Hans-Peter Nilsson wrote:
> On Fri, 18 May 2012, Ralf Corsepius wrote:
>> On 05/18/2012 09:24 AM, Sebastian Huber wrote:
>>> Hi,
>>>
>>> if I run the ARM GCC test suite for C and C++ with the arm-rtemseabi4.11
>>> target, then I get several unexpected errors due to:
>>>
>>> gcc/testsuite/gcc/gcc.log:xgcc: error: unrecognized command line option
>>> '-pthread'
>>> gcc/testsuite/g++/g++.log:g++: error: unrecognized command line option
>>> '-pthread'
>>>
>>> The -pthread option is not necessary in RTEMS for the pthread API. I
>>> don't think that a special case in the test suite is desirable, thus we
>>> should add a dummy -pthread option to the RTEMS target configurations.
>>> Is this possible? In which file do I have to look for this?
>> I am not sure, but AFAICT, -pthread is Linux-specific.
>
> No, it's the canonical multi-os option to enable pthreads, as
> generic as it gets.
According to the manual(*), it's a machine-dependent option for RS6000 and
Solaris 2 only!
cheers,
DaveK
--
(*) -
http://gcc.gnu.org/onlinedocs/gcc-4.7.0/gcc/Option-Summary.html#Option-Summary
