[LTP] [PATCH v2 4/4] make, travis: Remove -Werror-implicit-function-declaration

[Petr Vorel]

Hi,

> and add it to Travis CI builds.

> Previously it was passed only to Android build. Generally Werror flags
> should be on for development but disabled for releases and production.
> We don't have any configure flag stating development build, so using it
> only in Travis CI should be sufficient (although we lost lost this check
> for Android as we don't test it in our Travis CI setup).

> Suggested-by: Cyril Hrubis <chrubis@suse.cz>
> Signed-off-by: Petr Vorel <pvorel@suse.cz>
> ---
> Travis build: https://travis-ci.org/pevik/ltp/builds/566982062
This one replaced by https://patchwork.ozlabs.org/patch/1142959/

Travis build: https://travis-ci.org/pevik/ltp/builds/568461383

Kind regards,
Petr