Index: head/math/octomap/Makefile
===================================================================
--- head/math/octomap/Makefile	(revision 523899)
+++ head/math/octomap/Makefile	(revision 523900)
@@ -1,27 +1,27 @@
 # $FreeBSD$
 
 PORTNAME=	octomap
 DISTVERSIONPREFIX=	v
-DISTVERSION=	1.9.1
+DISTVERSION=	1.9.3
 CATEGORIES=	math
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Efficient probabilistic 3D mapping framework based on octrees
 
 LICENSE=	BSD3CLAUSE GPLv2
 LICENSE_COMB=	dual
 LICENSE_FILE_BSD3CLAUSE=	${WRKSRC}/octomap/LICENSE.txt
 LICENSE_FILE_GPLv2=	${WRKSRC}/octovis/LICENSE.txt
 
 BUILD_DEPENDS=	libQGLViewer>0:graphics/libQGLViewer # otherwise it doesn't build, see https://github.com/OctoMap/octomap/issues/225
 
 USES=		cmake localbase:ldflags
 USE_GITHUB=	yes
 GH_ACCOUNT=	OctoMap
 USE_LDCONFIG=	yes
 
 # Viewer is broken: https://github.com/OctoMap/octomap/issues/224, and libQGLViewer detection is broken: https://github.com/OctoMap/octomap/issues/225
 #CMAKE_ON=	OCTOVIS_QT5
 CMAKE_ARGS=	-DQGLVIEWER_BASE_DIR:PATH=${LOCALBASE}/include/QGLViewer #-DQGLViewer_LIBRARY_DIR_OTHER:PATH=${LOCALBASE}/lib
 
 .include <bsd.port.mk>
Index: head/math/octomap/distinfo
===================================================================
--- head/math/octomap/distinfo	(revision 523899)
+++ head/math/octomap/distinfo	(revision 523900)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1574617955
-SHA256 (OctoMap-octomap-v1.9.1_GH0.tar.gz) = 9abce615d9f3f97a15ba129a10e3a01f9bef9aad178f2ef398f9a925f793c7b9
-SIZE (OctoMap-octomap-v1.9.1_GH0.tar.gz) = 1682526
+TIMESTAMP = 1579758177
+SHA256 (OctoMap-octomap-v1.9.3_GH0.tar.gz) = 8488de97ed2c8f4757bfbaf3225e82a9e36783dce1f573b3bde1cf968aa89696
+SIZE (OctoMap-octomap-v1.9.3_GH0.tar.gz) = 1682564
Index: head/math/octomap/pkg-plist
===================================================================
--- head/math/octomap/pkg-plist	(revision 523899)
+++ head/math/octomap/pkg-plist	(revision 523900)
@@ -1,67 +1,67 @@
 bin/binvox2bt
 bin/bt2vrml
 bin/compare_octrees
 bin/convert_octree
 bin/edit_octree
 bin/eval_octree_accuracy
 bin/graph2tree
 bin/log2graph
 include/dynamicEDT3D/bucketedqueue.h
 include/dynamicEDT3D/bucketedqueue.hxx
 include/dynamicEDT3D/dynamicEDT3D.h
 include/dynamicEDT3D/dynamicEDTOctomap.h
 include/dynamicEDT3D/dynamicEDTOctomap.hxx
 include/dynamicEDT3D/point.h
 include/octomap/AbstractOcTree.h
 include/octomap/AbstractOccupancyOcTree.h
 include/octomap/ColorOcTree.h
 include/octomap/CountingOcTree.h
 include/octomap/MCTables.h
 include/octomap/MapCollection.h
 include/octomap/MapCollection.hxx
 include/octomap/MapNode.h
 include/octomap/MapNode.hxx
 include/octomap/OcTree.h
 include/octomap/OcTreeBase.h
 include/octomap/OcTreeBaseImpl.h
 include/octomap/OcTreeBaseImpl.hxx
 include/octomap/OcTreeDataNode.h
 include/octomap/OcTreeDataNode.hxx
 include/octomap/OcTreeIterator.hxx
 include/octomap/OcTreeKey.h
 include/octomap/OcTreeNode.h
 include/octomap/OcTreeStamped.h
 include/octomap/OccupancyOcTreeBase.h
 include/octomap/OccupancyOcTreeBase.hxx
 include/octomap/Pointcloud.h
 include/octomap/ScanGraph.h
 include/octomap/math/Pose6D.h
 include/octomap/math/Quaternion.h
 include/octomap/math/Utils.h
 include/octomap/math/Vector3.h
 include/octomap/octomap.h
 include/octomap/octomap_deprecated.h
 include/octomap/octomap_timing.h
 include/octomap/octomap_types.h
 include/octomap/octomap_utils.h
 lib/libdynamicedt3d.so
 lib/libdynamicedt3d.so.1.9
-lib/libdynamicedt3d.so.1.9.1
+lib/libdynamicedt3d.so.1.9.3
 lib/liboctomap.so
 lib/liboctomap.so.1.9
-lib/liboctomap.so.1.9.1
+lib/liboctomap.so.1.9.3
 lib/liboctomath.so
 lib/liboctomath.so.1.9
-lib/liboctomath.so.1.9.1
+lib/liboctomath.so.1.9.3
 libdata/pkgconfig/dynamicEDT3D.pc
 libdata/pkgconfig/octomap.pc
 share/dynamicEDT3D/dynamicEDT3DConfig-version.cmake
 share/dynamicEDT3D/dynamicEDT3DConfig.cmake
 share/dynamicEDT3D/dynamicEDT3DTargets-%%CMAKE_BUILD_TYPE%%.cmake
 share/dynamicEDT3D/dynamicEDT3DTargets.cmake
 share/dynamic_edt_3d/package.xml
 %%DATADIR%%/octomap-config-version.cmake
 %%DATADIR%%/octomap-config.cmake
 %%DATADIR%%/octomap-targets-%%CMAKE_BUILD_TYPE%%.cmake
 %%DATADIR%%/octomap-targets.cmake
 %%DATADIR%%/package.xml