check gcc parameters without recompiling

check gcc parameters without recompiling

[Ivan Sergio Borgonovo]

I'd like to check how some stuff has been compiled after I've already 
generated an image.

How can I check it without forcing an actual rebuild?
If not how can I at least restrict the rebuilt to something specific and 
enable some sort of log just to test if gcc option where set as I expect?

Is this the right list for asking such kind of questions?

thanks

-- 
Ivan Sergio Borgonovo
http://www.webthatworks.it

Re: check gcc parameters without recompiling

[Gary Thomas]

On 2015-10-08 14:14, Ivan Sergio Borgonovo wrote:
> I'd like to check how some stuff has been compiled after I've already generated an image.
>
> How can I check it without forcing an actual rebuild?
> If not how can I at least restrict the rebuilt to something specific and enable some sort of log just to test if gcc option where set as I expect?
>
> Is this the right list for asking such kind of questions?

Have you looked at the logs?  Complete build logs are found
in ${TMPDIR}/work/*/<package>/<version>/temp/, where '*' is
your target architecture or platform name.  In this directory
you'll find a file 'log.do_compile' which should show you the
output generated from the compile step.

-- 
------------------------------------------------------------
Gary Thomas                 |  Consulting for the
MLB Associates              |    Embedded world
------------------------------------------------------------

Re: check gcc parameters without recompiling

[Ivan Sergio Borgonovo]

On 10/08/2015 10:47 PM, Gary Thomas wrote:

> Have you looked at the logs?  Complete build logs are found
> in ${TMPDIR}/work/*/<package>/<version>/temp/, where '*' is
> your target architecture or platform name.  In this directory
> you'll find a file 'log.do_compile' which should show you the
> output generated from the compile step.

Thanks

-- 
Ivan Sergio Borgonovo
http://www.webthatworks.it