[coreboot] QA: Notification of newly introduced and fixed warnings

[Paul Menzel]

Dear coreboot folks,

seeing the following patch

commit 527ceccbadc501bcdeb26b2b62e93f05dc8fcedb
        Author: Martin Roth 
        Date:   Sat Feb 23 15:32:11 2013 -0700

Persimmon: Fix warning, enable warnings as errors

http://review.coreboot.org/2494

it would be awesome if Gerrit could check Jenkins build log or Jenkins
could notify Gerrit about newly introduced warnings by comparing the
build log of each board. Reporting fixed warnings would also be nice.

Currently this is only possible if a board is warning free and -Werror
is passed to the compiler by setting the Kconfig option
WARNINGS_ARE_ERRORS to true so the the build aborts on new warnings.

Does somebody have experience with this? It would certainly be nice and
should be doable automatically.

Thanks,

Paul