Bump buidlroot version to 2018.02.6

bsp/buildroot/package/rauc/Config.in

@@ -0,0 +1,37 @@
+config BR2_PACKAGE_RAUC
+	bool "rauc"
+	depends on BR2_TOOLCHAIN_HAS_THREADS # glib2
+	depends on BR2_USE_MMU # glib2
+	depends on BR2_USE_WCHAR # glib2
+	select BR2_PACKAGE_LIBGLIB2
+	select BR2_PACKAGE_OPENSSL
+	select BR2_PACKAGE_DBUS # run-time dependency
+	help
+	  RAUC is the Robust Auto-Update Controller developed by
+	  Pengutronix. It supports updating embedded Linux
+	  systems over the network or from disks and provides a
+	  d-bus interface.
+
+	  http://rauc.io/
+
+if BR2_PACKAGE_RAUC
+
+config BR2_PACKAGE_RAUC_NETWORK
+	bool "network support"
+	select BR2_PACKAGE_LIBCURL
+	help
+	  This option enables support for updating firmware over
+	  the network using libcurl.
+
+config BR2_PACKAGE_RAUC_JSON
+	bool "JSON output support"
+	select BR2_PACKAGE_JSON_GLIB
+	help
+	  This option enables support for providing output in
+	  JSON format.
+
+endif
+
+comment "rauc needs a toolchain w/ wchar, threads"
+	depends on !BR2_USE_WCHAR || !BR2_TOOLCHAIN_HAS_THREADS
+	depends on BR2_USE_MMU

bsp/buildroot/package/rauc/Config.in.host

@@ -0,0 +1,10 @@
+config BR2_PACKAGE_HOST_RAUC
+	bool "host rauc"
+	select BR2_PACKAGE_HOST_SQUASHFS # run-time dependency
+	help
+	  RAUC is the Robust Auto-Update Controller developed by
+	  Pengutronix. Enable this option to build the rauc
+	  host tool which may be used to generate firmware
+	  bundles that are handled by the target rauc service.
+
+	  http://rauc.io/

bsp/buildroot/package/rauc/rauc.hash

@@ -0,0 +1,3 @@
+# Locally calculated, after verifying against
+# https://github.com/rauc/rauc/releases/download/v0.3/rauc-0.3.tar.xz.asc
+sha256 dc01bfb08b1830376782f9a51cfec290171519267ab97cc909435da9ac6d6d98 rauc-0.3.tar.xz

bsp/buildroot/package/rauc/rauc.mk

@@ -0,0 +1,36 @@
+################################################################################
+#
+# rauc
+#
+################################################################################
+
+RAUC_VERSION = 0.3
+RAUC_SITE = https://github.com/rauc/rauc/releases/download/v$(RAUC_VERSION)
+RAUC_SOURCE = rauc-$(RAUC_VERSION).tar.xz
+RAUC_LICENSE = LGPL-2.1
+RAUC_DEPENDENCIES = host-pkgconf openssl libglib2
+
+ifeq ($(BR2_PACKAGE_RAUC_NETWORK),y)
+RAUC_CONF_OPTS += --enable-network
+RAUC_DEPENDENCIES += libcurl
+else
+RAUC_CONF_OPTS += --disable-network
+endif
+
+ifeq ($(BR2_PACKAGE_RAUC_JSON),y)
+RAUC_CONF_OPTS += --enable-json
+RAUC_DEPENDENCIES += json-glib
+else
+RAUC_CONF_OPTS += --disable-json
+endif
+
+ifeq ($(BR2_PACKAGE_SYSTEMD),y)
+# configure uses pkg-config --variable=systemdsystemunitdir systemd
+RAUC_DEPENDENCIES += systemd
+endif
+
+HOST_RAUC_DEPENDENCIES = host-pkgconf host-openssl host-libglib2 host-squashfs
+HOST_RAUC_CONF_OPTS += --disable-network --disable-json --disable-service
+
+$(eval $(autotools-package))
+$(eval $(host-autotools-package))