[yocto] Specifying different make flags for different tasks.

[Alex Gonzalez]

Hi,

I am using EXTRA_OEMAKE to pass extra flags to make.

How can I pass different flags for different tasks?

In this case I am compiling an external kernel module and I need
different make flags for the do_make_scripts and do_compile tasks. If
I set EXTRA_OEMAKE in the recipe, all tasks use the same make flags.

Thanks,
Alex