update buildroot to 2017.02.11

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

@@ -0,0 +1,7 @@
+config BR2_PACKAGE_LIBPCAP
+	bool "libpcap"
+	select BR2_PACKAGE_ZLIB
+	help
+	  A system-independent library for user-level network packet capture.
+
+	  http://www.tcpdump.org/

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

@@ -0,0 +1,2 @@
+# Locally calculated after checking pgp signature
+sha256	673dbc69fdc3f5a86fb5759ab19899039a8e5e6c631749e48dcd9c6f0c83541e	libpcap-1.8.1.tar.gz

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

@@ -0,0 +1,61 @@
+################################################################################
+#
+# libpcap
+#
+################################################################################
+
+LIBPCAP_VERSION = 1.8.1
+LIBPCAP_SITE = http://www.tcpdump.org/release
+LIBPCAP_LICENSE = BSD-3c
+LIBPCAP_LICENSE_FILES = LICENSE
+LIBPCAP_INSTALL_STAGING = YES
+LIBPCAP_DEPENDENCIES = zlib host-flex host-bison
+
+LIBPCAP_CONF_ENV = \
+	ac_cv_header_linux_wireless_h=yes \
+	CFLAGS="$(LIBPCAP_CFLAGS)"
+LIBPCAP_CFLAGS = $(TARGET_CFLAGS)
+LIBPCAP_CONF_OPTS = --disable-yydebug --with-pcap=linux
+LIBPCAP_CONFIG_SCRIPTS = pcap-config
+
+# Omit -rpath from pcap-config output
+define LIBPCAP_CONFIG_REMOVE_RPATH
+	$(SED) 's/^V_RPATH_OPT=.*/V_RPATH_OPT=""/g' $(@D)/pcap-config
+endef
+LIBPCAP_POST_BUILD_HOOKS = LIBPCAP_CONFIG_REMOVE_RPATH
+
+# On purpose, not compatible with bluez5
+ifeq ($(BR2_PACKAGE_BLUEZ_UTILS),y)
+LIBPCAP_DEPENDENCIES += bluez_utils
+else
+LIBPCAP_CONF_OPTS += --disable-bluetooth
+endif
+
+ifeq ($(BR2_PACKAGE_DBUS),y)
+LIBPCAP_CONF_OPTS += --enable-dbus
+LIBPCAP_DEPENDENCIES += dbus
+else
+LIBPCAP_CONF_OPTS += --disable-dbus
+endif
+
+ifeq ($(BR2_PACKAGE_LIBUSB),y)
+LIBPCAP_CONF_OPTS += --enable-canusb
+LIBPCAP_DEPENDENCIES += libusb
+else
+LIBPCAP_CONF_OPTS += --disable-canusb
+endif
+
+ifeq ($(BR2_PACKAGE_LIBNL),y)
+LIBPCAP_DEPENDENCIES += libnl
+LIBPCAP_CFLAGS += "-I$(STAGING_DIR)/usr/include/libnl3"
+LIBPCAP_CONF_OPTS += --with-libnl=$(STAGING_DIR)/usr
+else
+LIBPCAP_CONF_OPTS += --without-libnl
+endif
+
+# microblaze/sparc/sparc64 need -fPIC instead of -fpic
+ifeq ($(BR2_microblaze)$(BR2_sparc)$(BR2_sparc64),y)
+LIBPCAP_CFLAGS += -fPIC
+endif
+
+$(eval $(autotools-package))