tree 7a1df49eaa3ccdf81c01399d1ffd1d1318fe3459
parent 48c39e98c6aff98b5dd165435373e517780302ad
author Lars Schneider <larsxschneider@gmail.com> 1456389742 +0100
committer Junio C Hamano <gitster@pobox.com> 1456433385 -0800

add DEVELOPER makefile knob to check for acknowledged warnings

We assume Git developers have a reasonably modern compiler and recommend
them to enable the DEVELOPER makefile knob to ensure their patches are
clear of all compiler warnings the Git core project cares about.

Enable the DEVELOPER makefile knob in the Travis-CI build.

Suggested-by: Jeff King <peff@peff.net>
Signed-off-by: Lars Schneider <larsxschneider@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>