Bump buildroot to 2019.02

bsp/buildroot/package/wampcc/Config.in

@@ -0,0 +1,30 @@
+config BR2_PACKAGE_WAMPCC
+	bool "wampcc"
+	depends on BR2_INSTALL_LIBSTDCPP
+	depends on BR2_TOOLCHAIN_HAS_THREADS_NPTL # libuv
+	depends on BR2_USE_MMU # libuv
+	depends on !BR2_STATIC_LIBS # libuv
+	depends on BR2_TOOLCHAIN_HAS_ATOMIC
+	depends on BR2_TOOLCHAIN_HAS_SYNC_4 # libuv
+	depends on !BR2_TOOLCHAIN_HAS_GCC_BUG_64735 # std::shared_future
+	select BR2_PACKAGE_LIBUV
+	select BR2_PACKAGE_JANSSON
+	select BR2_PACKAGE_OPENSSL
+	help
+	  wampcc is a C++ library that implements the Web Application
+	  Messaging Protocol.
+
+	  https://github.com/darrenjs/wampcc
+
+comment "wampcc needs a toolchain w/ C++, NPTL, dynamic library"
+	depends on BR2_USE_MMU
+	depends on BR2_TOOLCHAIN_HAS_ATOMIC
+	depends on BR2_TOOLCHAIN_HAS_SYNC_4
+	depends on !BR2_INSTALL_LIBSTDCPP || \
+		!BR2_TOOLCHAIN_HAS_THREADS_NPTL || BR2_STATIC_LIBS
+
+comment "wampcc needs a toolchain not affected by GCC bug 64735"
+	depends on BR2_USE_MMU
+	depends on BR2_TOOLCHAIN_HAS_ATOMIC
+	depends on BR2_TOOLCHAIN_HAS_SYNC_4
+	depends on BR2_TOOLCHAIN_HAS_GCC_BUG_64735