update buildroot to 2017.02.11

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

@@ -0,0 +1,13 @@
+config BR2_PACKAGE_UNRAR
+	bool "unrar"
+	depends on BR2_INSTALL_LIBSTDCPP
+	depends on BR2_TOOLCHAIN_HAS_THREADS
+	depends on BR2_USE_WCHAR
+	help
+	  RAR file uncompressor.
+
+	  http://www.rarlab.com/rar_add.htm
+
+comment "unrar needs a toolchain w/ C++, wchar, threads"
+	depends on !BR2_USE_WCHAR || !BR2_INSTALL_LIBSTDCPP \
+		|| !BR2_TOOLCHAIN_HAS_THREADS

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

@@ -0,0 +1,3 @@
+# Locally computed:
+sha256	9b66e4353a9944bc140eb2a919ff99482dd548f858f5e296d809e8f7cdb2fcf4	unrarsrc-5.5.8.tar.gz
+sha256	6ecc1687808b7d66b24f874755abfed7464d9751ed0001cd4e8e5d9bf397ff8a	license.txt

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

@@ -0,0 +1,23 @@
+################################################################################
+#
+# unrar
+#
+################################################################################
+
+UNRAR_VERSION = 5.5.8
+UNRAR_SOURCE = unrarsrc-$(UNRAR_VERSION).tar.gz
+UNRAR_SITE = http://www.rarlab.com/rar
+UNRAR_LICENSE = unrar
+UNRAR_LICENSE_FILES = license.txt
+
+define UNRAR_BUILD_CMDS
+	$(TARGET_MAKE_ENV) $(MAKE) CXX="$(TARGET_CXX)" STRIP="/bin/true" \
+		CXXFLAGS="$(TARGET_CXXFLAGS) -pthread" \
+		LDFLAGS="$(TARGET_LDFLAGS) -pthread" -C $(@D)
+endef
+
+define UNRAR_INSTALL_TARGET_CMDS
+	$(TARGET_MAKE_ENV) $(MAKE) -C $(@D) DESTDIR=$(TARGET_DIR)/usr install
+endef
+
+$(eval $(generic-package))