diff -ruN glib-1.2.10.old/gthread/gthread-posix.c glib-1.2.10/gthread/gthread-posix.c
--- glib-1.2.10.old/gthread/gthread-posix.c	1999-03-03 08:47:23.000000000 +0000
+++ glib-1.2.10/gthread/gthread-posix.c	2017-05-05 17:12:19.911146418 +0000
@@ -103,6 +103,13 @@
 #define G_MICROSEC 1000000
 #define G_NANOSEC 1000000000
 
+#define timespec my_timespec
+
+struct  timespec {
+    time_t   tv_sec;        /* seconds     */
+    long     tv_nsec;       /* nanoseconds */
+};
+
 static gboolean
 g_cond_timed_wait_posix_impl (GCond * cond,
 			      GMutex * entered_mutex,