Buildroot 2018-11 (#258)

* Update to buildroot 2018.11

* containerd update

* runc update

* runc docker engine

* runc docker proxy

* update rpi firmware

* update network manager

* update dhcpd

* update wait on network

* update rpi wifi

* revert glibc

buildroot/support/dependencies/check-host-make.mk

@@ -0,0 +1,21 @@
+# Since version 2.28, glibc requires GNU Make >= 4.0
+# https://www.sourceware.org/ml/libc-alpha/2018-08/msg00003.html
+#
+# Set this to either 4.0 or higher, depending on the highest minimum
+# version required by any of the packages bundled in Buildroot. If a
+# package is bumped or a new one added, and it requires a higher
+# version, our package infra will catch it and whine.
+#
+BR2_MAKE_VERSION_MIN = 4.0
+
+BR2_MAKE ?= $(call suitable-host-package,make,\
+	$(BR2_MAKE_VERSION_MIN) $(MAKE))
+
+ifeq ($(BR2_MAKE),)
+BR2_MAKE = $(HOST_DIR)/bin/host-make -j$(PARALLEL_JOBS)
+BR2_MAKE1 = $(HOST_DIR)/bin/host-make -j1
+BR2_MAKE_HOST_DEPENDENCY = host-make
+else
+BR2_MAKE = $(MAKE)
+BR2_MAKE1 = $(MAKE1)
+endif