[Intel-gfx] [PATCH i-g-t 03/13] lib/igt_aux: Include unistd.h for gettid() on Android

[Arkadiusz Hiler]

We define gettid() using syscall() because glibc does not provide a
wrapper.

Android's bionic got the syscall covered though.

Signed-off-by: Arkadiusz Hiler <arkadiusz.hiler at intel.com>
---
 lib/igt_aux.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/lib/igt_aux.h b/lib/igt_aux.h
index e62858e..54b9716 100644
--- a/lib/igt_aux.h
+++ b/lib/igt_aux.h
@@ -43,7 +43,12 @@ extern int num_trash_bos;
 #define NSEC_PER_SEC (1000*USEC_PER_SEC)
 
 /* signal interrupt helpers */
+#ifdef ANDROID
+#include <unistd.h> /* on Android bionic has this implemented */
+#else
 #define gettid() syscall(__NR_gettid)
+#endif
+
 #define sigev_notify_thread_id _sigev_un._tid
 
 /* auxialiary igt helpers from igt_aux.c */
-- 
2.9.3