Squashed 'libs/libzmq/' content from commit 2b2fb9c7

git-subtree-dir: libs/libzmq
git-subtree-split: 2b2fb9c7082dbc16c1323b97040a4edcfa2b997b

builds/deprecated-msvc/vs2015_xp/platform.hpp

@@ -0,0 +1,15 @@
+#ifndef __PLATFORM_HPP_INCLUDED__
+#define __PLATFORM_HPP_INCLUDED__
+
+#define ZMQ_HAVE_WINDOWS
+#define ZMQ_HAVE_WINDOWS_TARGET_XP
+
+#define ZMQ_BUILD_DRAFT_API
+
+#define ZMQ_USE_SELECT
+#define FD_SETSIZE 1024
+
+#pragma comment(lib,"ws2_32.lib")
+#pragma comment(lib,"Iphlpapi.lib")
+
+#endif