Import patch from OE to fix compilation on uclibc
Let inherit gettext take care of gettext dependencies
(From OE-Core rev: 417c41f3083df120cf745c274b487218828dd147)
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>