In file included from ../include/X11/extensions/XInput2.h:33:0,
                 from XGetCPtr.c:39:
/usr/local/include/X11/extensions/Xfixes.h:259:1: error: unknown type name 'PointerBarrier'
 PointerBarrier
 ^
/usr/local/include/X11/extensions/Xfixes.h:265:43: error: unknown type name 'PointerBarrier'
 XFixesDestroyPointerBarrier(Display *dpy, PointerBarrier b);
                                           ^
In file included from XGetCPtr.c:39:0:
../include/X11/extensions/XInput2.h:178:5: error: unknown type name 'PointerBarrier'
     PointerBarrier      barrier;
     ^
../include/X11/extensions/XInput2.h:359:5: error: unknown type name 'PointerBarrier'
     PointerBarrier barrier;
     ^
../include/X11/extensions/XInput2.h:649:5: error: unknown type name 'PointerBarrier'
     PointerBarrier              barrier,
     ^
*** [XGetCPtr.lo] Error code 1

Stop in /usr/obj/usr/ports/x11/libXi/work/libXi-1.7.1/src.
*** [all] Error code 1

Stop in /usr/obj/usr/ports/x11/libXi/work/libXi-1.7.1/src.
*** [all-recursive] Error code 1

Stop in /usr/obj/usr/ports/x11/libXi/work/libXi-1.7.1.
*** [do-build] Error code 1

Stop in /usr/ports/x11/libXi.

===>>> make failed for x11/libXi
===>>> Aborting update