Merge topic 'ctest-libuv-linux-sparc64'

1c22fdf360 libuv: linux/sparc64: use fcntl to set and clear O_NONBLOCK

Acked-by: Kitware Robot <[email protected]>
Merge-request: !2029

Utilities/cmlibuv/src/unix/internal.h

@@ -184,7 +184,7 @@ struct uv__stream_queued_fds_s {
     defined(__DragonFly__) || \
     defined(__FreeBSD__) || \
     defined(__FreeBSD_kernel__) || \
-    defined(__linux__) || \
+    (defined(__linux__) && !defined(__sparc__)) || \
     defined(__OpenBSD__) || \
     defined(__NetBSD__)
 #define uv__cloexec uv__cloexec_ioctl