util: only use SCHED_IDLE in pthread_setschedparam() when it's defined

Fixes build error when it's not.

Reviewed-by: Jose Fonseca <jfonseca@vmware.com>

diff --git a/src/util/u_queue.c b/src/util/u_queue.c
index 49361c3dadf86f4eafd6fd3ddea083230bc20fd4..449da7dc9ab7b44304c2f1914253992aaa972e8b 100644 (file)
--- a/src/util/u_queue.c
+++ b/src/util/u_queue.c
@@ -246,7 +246,7 @@ util_queue_init(struct util_queue *queue,
       }
 
       if (flags & UTIL_QUEUE_INIT_USE_MINIMUM_PRIORITY) {
-   #if defined(__linux__)
+   #if defined(__linux__) && defined(SCHED_IDLE)
          struct sched_param sched_param = {0};
 
          /* The nice() function can only set a maximum of 19.