If no sync_file header was found, only assume this functionality exists
when on Linux.
---
libweston/gl-renderer.c | 10 +++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/libweston/gl-renderer.c b/libweston/gl-renderer.c
index abf556f0..62e95c3f 100644
--- a/libweston/gl-renderer.c
+++ b/libweston/gl-renderer.c
@@ -44,7 +44,7 @@
#ifdef HAVE_LINUX_SYNC_FILE_H
#include <linux/sync_file.h>
-#else
+#elif __linux__
#include "weston-sync-file.h"
#endif
@@ -302,6 +302,7 @@ get_renderer(struct weston_compositor *ec)
return (struct gl_renderer *)ec->renderer;
}
+#if defined(HAVE_LINUX_SYNC_FILE_H) || defined(__linux__)
static int
linux_sync_file_read_timestamp(int fd, uint64_t *ts)
{
@@ -320,6 +321,13 @@ linux_sync_file_read_timestamp(int fd, uint64_t *ts)
return 0;
}
+#else
+static int
+linux_sync_file_read_timestamp(int fd __attribute__((unused)), uint64_t *ts
__attribute__((unused)))
+{
+ return -1;
+}
+#endif
static void
timeline_render_point_destroy(struct timeline_render_point *trp)
--
2.15.1
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