Index: Makefile
===================================================================
--- Makefile	(revision 520882)
+++ Makefile	(working copy)
@@ -49,6 +49,12 @@
 OPENCV_LIB_DEPENDS=	libopencv_core.so:graphics/opencv-core \
 			libopencv_videoio.so:graphics/opencv
 
+.include <bsd.port.pre.mk>
+
+.if ${ARCH} != amd64 && ${ARCH} != i386
+CMAKE_OFF+=	USE_SSE
+.endif
+
 post-patch:
 .for lib in mkldnn.h mkldnn_types.h
 	@${RM} ${WRKSRC}/include/mkldnn/${lib}
@@ -58,4 +64,4 @@
 post-install-CPP-on: # https://github.com/apache/incubator-mxnet/issues/17080
 	@cd ${STAGEDIR}${PREFIX} && ${RM} include/mxnet-cpp/.gitignore include/mxnet-cpp/CPPLINT.cfg
 
-.include <bsd.port.mk>
+.include <bsd.port.post.mk>