[Buildroot] [PATCH] package/sngrep: add missing ncurses dependencies

[Bernd Kuhls]

Hi Thomas,

Thomas Petazzoni <thomas.petazzoni-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8
@public.gmane.org> wrote in news:20170218164928.59e0f1c5 at free-electrons.com:

> However, I still don't understand how it can fail on the autobuilders.

because the autobuilders fail with BR2_PACKAGE_NCURSES_WCHAR=y:
http://lists.busybox.net/pipermail/buildroot/2017-January/182468.html

Regards, Bernd