os: Add missing dummy threading definitions.

diff --git a/src/gallium/auxiliary/os/os_thread.h b/src/gallium/auxiliary/os/os_thread.h
index 63108605d3aa0167183220be4df31525db2a087a..2da5fd77386901c07cd2b20875492f1c77e1eeb0 100644 (file)
--- a/src/gallium/auxiliary/os/os_thread.h
+++ b/src/gallium/auxiliary/os/os_thread.h
@@ -167,6 +167,25 @@ typedef unsigned pipe_condvar;
 /** Dummy definitions */
 
 typedef unsigned pipe_thread;
+
+#define PIPE_THREAD_ROUTINE( name, param ) \
+   void * name( void *param )
+
+static INLINE pipe_thread pipe_thread_create( void *(* routine)( void *), void *param )
+{
+   return 0;
+}
+
+static INLINE int pipe_thread_wait( pipe_thread thread )
+{
+   return -1;
+}
+
+static INLINE int pipe_thread_destroy( pipe_thread thread )
+{
+   return -1;
+}
+
 typedef unsigned pipe_mutex;
 typedef unsigned pipe_condvar;