How to get the multi-lib options of a RTEMS installation

[Sebastian Huber]

On 02/10/2012 08:37 AM, Sébastien Bourdeauducq wrote:
> On 02/10/2012 04:05 AM, Ralf Corsepius wrote:
>> On 02/09/2012 05:44 PM, Sebastian Huber wrote:
>>> Is there a why to get the GCC options which were used to generate these
>>> multi-libs?
>> No. That's not how multilibs work.
>>
>> The multilib directories are gcc internal default library search-paths,
>> GCC switches to when it finds certain combinations of flags in the
>> CFLAGS/LDFLAGS being passed to it.
>>
>> I.e. there is a "multilib options" -> "multilibdir" transformation,
>> but there is no reverse transformation.
>
> Seems there is:
>
> $ lm32-rtems4.11-gcc -print-multi-lib

Thanks, this is exactly the option I was looking for.

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Sebastian Huber, embedded brains GmbH

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