update buildroot to 2017.02.11

bsp/buildroot-2017.02.11/package/readline/0000-curses-link.patch

@@ -0,0 +1,16 @@
+link readline directly to ncurses since it needs symbols from it
+
+upstream readline does this on purpose (no direct linking), but
+it doesn't make much sense in a Linux world
+
+--- a/support/shobj-conf
++++ b/support/shobj-conf
+@@ -42,7 +42,7 @@
+ SHOBJ_LIBS=
+ 
+ SHLIB_XLDFLAGS=
+-SHLIB_LIBS=
++SHLIB_LIBS=-lncurses
+ 
+ SHLIB_DOT='.'
+ SHLIB_LIBPREF='lib'

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

@@ -0,0 +1,9 @@
+config BR2_PACKAGE_READLINE
+	bool "readline"
+	select BR2_PACKAGE_NCURSES
+	help
+	  The GNU Readline library provides a set of functions for use
+	  by applications that allow users to edit command lines
+	  as they are typed in.
+
+	  https://cnswww.cns.cwru.edu/php/chet/readline/rltop.html

bsp/buildroot-2017.02.11/package/readline/inputrc

@@ -0,0 +1,44 @@
+# /etc/inputrc - global inputrc for libreadline
+# See readline(3readline) and `info readline' for more information.
+
+# Be 8 bit clean.
+set input-meta on
+set output-meta on
+set bell-style visible
+
+# To allow the use of 8bit-characters like the german umlauts, comment out
+# the line below. However this makes the meta key not work as a meta key,
+# which is annoying to those which don't need to type in 8-bit characters.
+
+# set convert-meta off
+
+"\e0d": backward-word
+"\e0c": forward-word
+"\e[h": beginning-of-line
+"\e[f": end-of-line
+"\e[1~": beginning-of-line
+"\e[4~": end-of-line
+#"\e[5~": beginning-of-history
+#"\e[6~": end-of-history
+"\e[3~": delete-char
+"\e[2~": quoted-insert
+
+# Common standard keypad and cursor
+# (codes courtsey Werner Fink, <werner@suse.de>)
+#"\e[1~": history-search-backward
+"\e[2~": yank
+"\e[3~": delete-char
+#"\e[4~": set-mark
+"\e[5~": history-search-backward
+"\e[6~": history-search-forward
+# Normal keypad and cursor of xterm
+"\e[F": end-of-line
+"\e[H": beginning-of-line
+# Application keypad and cursor of xterm
+"\eOA": previous-history
+"\eOC": forward-char
+"\eOB": next-history
+"\eOD": backward-char
+"\eOF": end-of-line
+"\eOH": beginning-of-line
+

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

@@ -0,0 +1,2 @@
+# Locally calculated after checking pgp signature
+sha256 750d437185286f40a369e1e4f4764eda932b9459b5ec9a731628393dd3d32334  readline-7.0.tar.gz

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

@@ -0,0 +1,36 @@
+################################################################################
+#
+# readline
+#
+################################################################################
+
+READLINE_VERSION = 7.0
+READLINE_SITE = $(BR2_GNU_MIRROR)/readline
+READLINE_INSTALL_STAGING = YES
+READLINE_DEPENDENCIES = ncurses
+HOST_READLINE_DEPENDENCIES = host-ncurses
+READLINE_CONF_ENV = bash_cv_func_sigsetjmp=yes \
+	bash_cv_wcwidth_broken=no
+READLINE_LICENSE = GPLv3+
+READLINE_LICENSE_FILES = COPYING
+
+define READLINE_PURGE_EXAMPLES
+	rm -rf $(TARGET_DIR)/usr/share/readline
+endef
+READLINE_POST_INSTALL_TARGET_HOOKS += READLINE_PURGE_EXAMPLES
+
+define READLINE_INSTALL_INPUTRC
+	$(INSTALL) -D -m 644 package/readline/inputrc $(TARGET_DIR)/etc/inputrc
+endef
+READLINE_POST_INSTALL_TARGET_HOOKS += READLINE_INSTALL_INPUTRC
+
+ifneq ($(BR2_STATIC_LIBS),y)
+# libraries get installed read only, so strip fails
+define READLINE_INSTALL_FIXUPS_SHARED
+	chmod +w $(addprefix $(TARGET_DIR)/usr/lib/,libhistory.so.* libreadline.so.*)
+endef
+READLINE_POST_INSTALL_TARGET_HOOKS += READLINE_INSTALL_FIXUPS_SHARED
+endif
+
+$(eval $(autotools-package))
+$(eval $(host-autotools-package))