core/linux/SDL_threadprio.c: fix build against older glibc versions

2020-06-22 23:24:02 +03:00 · 2020-06-22 23:24:02 +03:00 · 4ba0a84718
parent b9f55b6d80
commit 4ba0a84718
1 changed files with 5 additions and 0 deletions
--- a/src/core/linux/SDL_threadprio.c
+++ b/src/core/linux/SDL_threadprio.c
@ -32,6 +32,11 @@
 #include <pthread.h>
 #include "SDL_system.h"

+/* RLIMIT_RTTIME requires kernel >= 2.6.25 and is in glibc >= 2.14 */
+#ifndef RLIMIT_RTTIME
+#define RLIMIT_RTTIME 15
+#endif
+
 #include "SDL_dbus.h"

 #if SDL_USE_LIBDBUS