update buildroot to 2017.02.11

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

@@ -0,0 +1,13 @@
+config BR2_PACKAGE_GLOG
+	bool "glog"
+	depends on BR2_INSTALL_LIBSTDCPP
+	depends on BR2_TOOLCHAIN_HAS_THREADS
+	depends on !BR2_STATIC_LIBS
+	help
+	  C++ implementation of the Google logging module
+
+	  https://github.com/google/glog
+
+comment "glog needs a toolchain w/ C++, threads, dynamic library"
+	depends on !BR2_INSTALL_LIBSTDCPP || !BR2_TOOLCHAIN_HAS_THREADS || \
+		BR2_STATIC_LIBS

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

@@ -0,0 +1,2 @@
+# Locally computed
+sha256	ce99d58dce74458f7656a68935d7a0c048fa7b4626566a71b7f4e545920ceb10	glog-v0.3.4.tar.gz

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

@@ -0,0 +1,28 @@
+################################################################################
+#
+# glog
+#
+################################################################################
+
+GLOG_VERSION = v0.3.4
+GLOG_SITE = $(call github,google,glog,$(GLOG_VERSION))
+GLOG_INSTALL_STAGING = YES
+GLOG_LICENSE = BSD-3c
+GLOG_LICENSE_FILES = COPYING
+
+ifeq ($(BR2_PACKAGE_GFLAGS),y)
+GLOG_DEPENDENCIES = gflags
+endif
+
+# glog can optionally use atomic __sync built-ins. However, its
+# configure script only checks for the availability of the 4 bytes
+# version, but the code also uses the 1 byte version. While this works
+# on most architectures, it does not on architectures that implement
+# only the 4 bytes version, such as Microblaze. So if the architecture
+# does not implement the 1 byte version, we hint the configure script
+# that atomic built-ins should not be used.
+ifeq ($(BR2_TOOLCHAIN_HAS_SYNC_1),)
+GLOG_CONF_ENV += ac_cv___sync_val_compare_and_swap=no
+endif
+
+$(eval $(autotools-package))