update buildroot to 2017.02.11

bsp/buildroot-2017.02.11/package/libconfuse/Config.in

@@ -0,0 +1,11 @@
+config BR2_PACKAGE_LIBCONFUSE
+	bool "libconfuse"
+	help
+	  LibConfuse is a configuration file parser library written in
+	  C. It supports sections and (lists of) values (strings,
+	  integers, floats, booleans or other sections), as well as some
+	  other features (such as single/double-quoted strings,
+	  environment variable expansion, functions and nested include
+	  statements.
+
+	  http://savannah.nongnu.org/download/confuse/

bsp/buildroot-2017.02.11/package/libconfuse/libconfuse.hash

@@ -0,0 +1,3 @@
+# From https://github.com/martinh/libconfuse/releases/download/v3.0/confuse-3.0.tar.xz.md5, sha256 locally computed.
+md5  c534b51a2118ed57031dc548032304a3  confuse-3.0.tar.xz
+sha256  bb75174e02aa8b44fa1a872a47beeea1f5fe715ab669694c97803eb6127cc861  confuse-3.0.tar.xz

bsp/buildroot-2017.02.11/package/libconfuse/libconfuse.mk

@@ -0,0 +1,22 @@
+################################################################################
+#
+# libconfuse
+#
+################################################################################
+
+LIBCONFUSE_VERSION = 3.0
+LIBCONFUSE_SOURCE = confuse-$(LIBCONFUSE_VERSION).tar.xz
+LIBCONFUSE_SITE = https://github.com/martinh/libconfuse/releases/download/v$(LIBCONFUSE_VERSION)
+LIBCONFUSE_INSTALL_STAGING = YES
+LIBCONFUSE_CONF_OPTS = --disable-rpath
+LIBCONFUSE_DEPENDENCIES = host-flex
+HOST_LIBCONFUSE_DEPENDENCIES = host-flex
+LIBCONFUSE_LICENSE = ISC
+LIBCONFUSE_LICENSE_FILES = LICENSE
+
+ifeq ($(BR2_PACKAGE_GETTEXT),y)
+LIBCONFUSE_DEPENDENCIES += gettext
+endif
+
+$(eval $(autotools-package))
+$(eval $(host-autotools-package))