[OE-core] Broken parallel build of gcc*

[Enrico Scholz]

Richard Purdie
<richard.purdie-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r at public.gmane.org>
writes:

>> Is there a way to exclude such tasks from the signature handling?
>
> The easiest option is probably something like:
>
> do_rm_old_works[vardepexclude] = "PN"

I tried this but it is not really an option because there must be added
a lot of completely unrelated variables:

 $ bitbake-diffsigs gcc-runtime*do_rm_old_work.sigdata* libgcc*do_rm_old_work.sigdata*

 Dependency on variable gcc_cv_collect2_libs was added
 Variable CPPFLAGS value changed from  to ${TARGET_CPPFLAGS}

(none of these is used within do_rm_old_works).


Enrico