ecore/glib: add #ifdef guards for newly added includes

these headers are not available on all platforms (e.g., windows) and so
the corresponding #ifdef checks must be used in order to correctly include
them

ref 1adb73cef8
ref T5725
fix T7063

Differential Revision: https://phab.enlightenment.org/D6369

src/lib/ecore/ecore_glib.c

@@ -4,9 +4,18 @@
 
 #include <stdlib.h>
 #include <stdio.h>
-#include <sys/socket.h>
-#include <netdb.h>
-#include <netinet/in.h>
+#ifdef HAVE_SYS_SOCKET_H
+# include <sys/socket.h>
+#endif
+#ifdef _WIN32
+# include <ws2tcpip.h>
+#endif
+#ifdef HAVE_NETDB_H
+# include <netdb.h>
+#endif
+#ifdef HAVE_NETINET_IN_H
+# include <netinet/in.h>
+#endif
 
 #include "Ecore.h"
 #include "ecore_private.h"