Files
bsdports/system/libdrm/files/patch-libkms_vmwgfx.c
2022-04-09 10:01:54 +02:00

28 lines
852 B
C

# the defintion of ERESTART is behind a check for _KERNEL, but
# defining that causes errno to not be defined. fortunately, there's
# an alternative switch. unfortunately, those differ by platform and
# _WANT_KERNEL_ERRNO is too recent to be part of any release, so just
# define ERESTART if we still don't have it after including errno.h
#
--- libkms/vmwgfx.c.orig 2018-05-09 22:26:03 UTC
+++ libkms/vmwgfx.c
@@ -26,10 +26,18 @@
**************************************************************************/
+#if defined (__FreeBSD__) || defined (__FreeBSD_kernel__)
+#define _WANT_KERNEL_ERRNO
+#elif defined(__DragonFly__)
+#define _KERNEL_STRUCTURES
+#endif
#include <errno.h>
#include <stdlib.h>
#include <string.h>
#include "internal.h"
+#ifndef ERESTART
+#define ERESTART (-1)
+#endif
#include "xf86drm.h"
#include "libdrm_macros.h"