package/busybox: invert dependency with ifupdown

Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>

package/busybox/busybox.mk

@@ -22,6 +22,7 @@ BUSYBOX_LDFLAGS = \
 
 # Packages that provide commands that may also be busybox applets:
 BUSYBOX_DEPENDENCIES = \
+	$(if $(BR2_PACKAGE_IFUPDOWN),ifupdown) \
 	$(if $(BR2_PACKAGE_IPROUTE2),iproute2) \
 	$(if $(BR2_PACKAGE_IPUTILS),iputils) \
 	$(if $(BR2_PACKAGE_KMOD),kmod) \

package/ifupdown/ifupdown.mk

@@ -7,7 +7,6 @@
 IFUPDOWN_VERSION = 0.8.16
 IFUPDOWN_SOURCE = ifupdown_$(IFUPDOWN_VERSION).tar.xz
 IFUPDOWN_SITE = http://snapshot.debian.org/archive/debian/20160922T165503Z/pool/main/i/ifupdown
-IFUPDOWN_DEPENDENCIES = $(if $(BR2_PACKAGE_BUSYBOX),busybox)
 IFUPDOWN_LICENSE = GPL-2.0+
 IFUPDOWN_LICENSE_FILES = COPYING