wget: add host-pkgconf dependency

Uses pkgconfig since 1.16.1+ to find libraries.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/wget/wget.mk

@@ -7,6 +7,7 @@
 WGET_VERSION = 1.16.1
 WGET_SOURCE = wget-$(WGET_VERSION).tar.xz
 WGET_SITE = $(BR2_GNU_MIRROR)/wget
+WGET_DEPENDENCIES = host-pkgconf
 WGET_LICENSE = GPLv3+
 WGET_LICENSE_FILES = COPYING