Index: head/misc/Makefile
===================================================================
--- head/misc/Makefile
+++ head/misc/Makefile
@@ -257,6 +257,7 @@
     SUBDIR += libpredict
     SUBDIR += libpri
     SUBDIR += libsupertone
+    SUBDIR += libsweep-lidar
     SUBDIR += libutf
     SUBDIR += lifelines
     SUBDIR += lingoteach
Index: head/misc/libsweep-lidar/Makefile
===================================================================
--- head/misc/libsweep-lidar/Makefile
+++ head/misc/libsweep-lidar/Makefile
@@ -0,0 +1,25 @@
+# $FreeBSD$
+
+PORTNAME=		libsweep-lidar
+DISTVERSIONPREFIX=	v
+DISTVERSION=		1.3.0
+CATEGORIES=		misc
+
+MAINTAINER=		hyun@caffeinated.codes
+COMMENT=		Low-level Scanse Sweep LiDAR library
+
+LICENSE=		MIT
+LICENSE_FILE=		${WRKSRC}/LICENSE
+
+USES=			cmake:outsource
+USE_GITHUB=		yes
+GH_ACCOUNT=		scanse
+GH_PROJECT=		sweep-sdk
+CMAKE_SOURCE_PATH=	${WRKSRC}/libsweep
+USE_LDCONFIG=		yes
+
+OPTIONS_DEFINE=		NO_DEVICE
+NO_DEVICE_DESC=		The library will generate dummy static point cloud
+NO_DEVICE_CMAKE_BOOL=	DUMMY
+
+.include <bsd.port.mk>
Index: head/misc/libsweep-lidar/distinfo
===================================================================
--- head/misc/libsweep-lidar/distinfo
+++ head/misc/libsweep-lidar/distinfo
@@ -0,0 +1,3 @@
+TIMESTAMP = 1509816807
+SHA256 (scanse-sweep-sdk-v1.3.0_GH0.tar.gz) = 30b51a9f68ec64684648b54e0d704da7e38a5a0f42a6bc965f3e33f4e3a80af0
+SIZE (scanse-sweep-sdk-v1.3.0_GH0.tar.gz) = 101819
Index: head/misc/libsweep-lidar/files/patch-libsweep_man_sweep-ctl.1
===================================================================
--- head/misc/libsweep-lidar/files/patch-libsweep_man_sweep-ctl.1
+++ head/misc/libsweep-lidar/files/patch-libsweep_man_sweep-ctl.1
@@ -0,0 +1,15 @@
+--- libsweep/man/sweep-ctl.1.orig	2017-11-04 17:36:19 UTC
++++ libsweep/man/sweep-ctl.1
+@@ -34,10 +34,10 @@ The device\[aq]s sample rate in Hz.
+ .IP
+ .nf
+ \f[C]
+-$\ sweep\-ctl\ /dev/ttyUSB0\ get\ motor_speed
++$\ sweep\-ctl\ /dev/ttyU0\ get\ motor_speed
+ 3
+ 
+-$\ sweep\-ctl\ /dev/ttyUSB0\ set\ motor_speed\ 5
++$\ sweep\-ctl\ /dev/ttyU0\ set\ motor_speed\ 5
+ 5
+ \f[]
+ .fi
Index: head/misc/libsweep-lidar/pkg-descr
===================================================================
--- head/misc/libsweep-lidar/pkg-descr
+++ head/misc/libsweep-lidar/pkg-descr
@@ -0,0 +1,6 @@
+This is a port of libsweep, part of Scanse Sweep LiDAR SDK.
+
+Sweep is a scanning hardware LiDAR sensor designed to bring
+powerful 360 degree sensing capabilities to everyone.
+
+WWW: http://scanse.io/
Index: head/misc/libsweep-lidar/pkg-plist
===================================================================
--- head/misc/libsweep-lidar/pkg-plist
+++ head/misc/libsweep-lidar/pkg-plist
@@ -0,0 +1,9 @@
+bin/sweep-ctl
+include/sweep/config.h
+include/sweep/sweep.h
+include/sweep/sweep.hpp
+lib/cmake/sweep/SweepConfig.cmake
+lib/libsweep.so
+lib/libsweep.so.1
+lib/libsweep.so.1.3.0
+man/man1/sweep-ctl.1.gz