update buildroot to 2017.02.11

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

@@ -0,0 +1,8 @@
+config BR2_PACKAGE_MSMTP
+	bool "msmtp"
+	help
+	  msmtp is an SMTP client. In the default mode, it transmits a
+	  mail to an SMTP server (for example at a free mail provider)
+	  which takes care of further delivery.
+
+	  http://msmtp.sourceforge.net/

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

@@ -0,0 +1,3 @@
+# From http://sourceforge.net/projects/msmtp/files/msmtp/1.6.5/
+md5	50a8c9bb72f8222779db6b4aae2965e0	msmtp-1.6.5.tar.xz
+sha1	27d1fc609cd453a7e4c55c4ec55d455949bc53f1	msmtp-1.6.5.tar.xz

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

@@ -0,0 +1,39 @@
+################################################################################
+#
+# msmtp
+#
+################################################################################
+
+MSMTP_VERSION = 1.6.5
+MSMTP_SITE = http://downloads.sourceforge.net/project/msmtp/msmtp/$(MSMTP_VERSION)
+MSMTP_SOURCE = msmtp-$(MSMTP_VERSION).tar.xz
+MSMTP_DEPENDENCIES = host-pkgconf
+MSMTP_CONF_OPTS = \
+	--without-libidn \
+	--disable-gai-idn \
+	--without-libgsasl
+MSMTP_LICENSE = GPLv3+
+MSMTP_LICENSE_FILES = COPYING
+
+ifeq ($(BR2_PACKAGE_LIBSECRET),y)
+MSMTP_CONF_OPTS += --with-libsecret
+MSMTP_DEPENDENCIES += libsecret
+else
+MSMTP_CONF_OPTS += --without-libsecret
+endif
+
+ifeq ($(BR2_PACKAGE_OPENSSL),y)
+MSMTP_CONF_OPTS += --with-ssl=openssl
+MSMTP_DEPENDENCIES += openssl
+ifeq ($(BR2_STATIC_LIBS),y)
+# openssl uses zlib, so we need to explicitly link with it when static
+MSMTP_CONF_ENV += LIBS=-lz
+endif
+else ifeq ($(BR2_PACKAGE_GNUTLS),y)
+MSMTP_CONF_OPTS += --with-ssl=gnutls
+MSMTP_DEPENDENCIES += gnutls
+else
+MSMTP_CONF_OPTS += --with-ssl=no
+endif
+
+$(eval $(autotools-package))