Fix bug:lib/pty.c:add check to GNU Hurd since it also haven't a stropts.h
@@ -60,7 +60,7 @@ _gftp_ptys_open (int fdm, int fds, char *pts_name)
#elif HAVE_GRANTPT
-#if !(defined(__FreeBSD__) || defined(__NetBSD__) || defined(__APPLE__) || defined(__linux__))
+#if !(defined(__FreeBSD__) || defined(__NetBSD__) || defined(__APPLE__) || defined(__linux__) || defined(__GNU__))
#include <stropts.h>
#endif
