Test for windows headers to enable the win32 build

configure.ac

@@ -100,6 +100,10 @@ case $host_os in
     mingw32)
         AM_CONDITIONAL([PLATFORM_WIN32], [true])
         AM_CONDITIONAL([PLATFORM_LINUX], [false])
+
+        AC_CHECK_HEADERS([winsock2.h ws2tcpip.h])  
+        AC_SUBST([NET_LIBS], [-lws2_32])
+
         #COMMON_LDFLAGS="$COMMON_LDFLAGS -ldbghelp"
         ;;
 

net/address.cpp

@@ -25,10 +25,10 @@
 #include "../types.hpp"
 #include "../raii.hpp"
 
-#include <netdb.h>
 
 #ifdef __WIN32
 #else
+    #include <netdb.h>
     #include <arpa/inet.h>
 #endif