Index: head/misc/openmvg/Makefile
===================================================================
--- head/misc/openmvg/Makefile	(revision 549763)
+++ head/misc/openmvg/Makefile	(revision 549764)
@@ -1,60 +1,58 @@
 # $FreeBSD$
 
 PORTNAME=	openmvg
 DISTVERSIONPREFIX=	v
 DISTVERSION=	1.4
-PORTREVISION=	3
+PORTREVISION=	4
 CATEGORIES=	misc science
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Multiple View Geometry (MVG) library
 
 LICENSE=	MPL20
 LICENSE_FILE=	${WRKSRC}/../LICENSE
 
 ONLY_FOR_ARCHS=	amd64 i386
 ONLY_FOR_ARCHS_REASON=	need to figure out which TARGET_ARCHITECTURE values correspond to other architectures, plus "generic" is broken
 
-BUILD_DEPENDS=	liblz4>0:archivers/liblz4 # only for the workaround for https://github.com/openMVG/openMVG/issues/1798
 LIB_DEPENDS=	libflann_cpp.so:math/flann \
 		libpng.so:graphics/png \
 		libtiff.so:graphics/tiff
 
 USES=		cmake eigen:3 jpeg qt:5
 USE_GITHUB=	yes
 GH_ACCOUNT=	openMVG
 GH_PROJECT=	openMVG
 GH_TUPLE=	openMVG-thirdparty:cereal:37fca60:cereal/dependencies/cereal \
 		openMVG-thirdparty:osi_clp:a25a980:osi/dependencies/osi_clp
 WRKSRC_SUBDIR=	src
 USE_QT=		core gui opengl svg widgets buildtools_build qmake_build
 USE_LDCONFIG=	yes
 
 CMAKE_ARGS=	-DEIGEN_INCLUDE_DIR_HINTS=${LOCALBASE}/include/eigen3 \
 		-DFLANN_INCLUDE_DIR_HINTS=${LOCALBASE}/include
 CMAKE_ON=	OpenMVG_BUILD_SHARED
 CMAKE_OFF=	OpenMVG_BUILD_EXAMPLES
 
 CXXFLAGS+=	-fPIC \
 		-I${LOCALBASE}/include # because flann is looked for in a wrong directiory: https://github.com/openMVG/openMVG/issues/1284
-LDFLAGS+=	-L${LOCALBASE}/lib -llz4 # the workaround for https://github.com/openMVG/openMVG/issues/1798
 
 OPTIONS_SINGLE=			SIMD_${ARCH:tu}
 OPTIONS_SINGLE_SIMD_AMD64=	K8 CORE MEROM NEHALEM
 OPTIONS_SINGLE_SIMD_I386=	${OPTIONS_SINGLE_SIMD_AMD64}
 OPTIONS_DEFAULT_amd64=		K8
 OPTIONS_DEFAULT_i386=		K8
 
 SIMD_AMD64_DESC=		Use SSE SIMD optimizations for
 SIMD_I386_DESC=			${SIMD_AMD64_DESC}
 K8_DESC=			K8 architecture (SSE2)
 CORE_DESC=			Core architecture (up to SSE3)
 MEROM_DESC=			Merom architecture (up to SSSE3)
 NEHALEM_DESC=			Nehalem architecture (up to SSE4.2)
 
 K8_CMAKE_ON=			-DTARGET_ARCHITECTURE=k8
 CORE_CMAKE_ON=			-DTARGET_ARCHITECTURE=core
 MEROM_CMAKE_ON=			-DTARGET_ARCHITECTURE=merom
 NEHALEM_CMAKE_ON=		-DTARGET_ARCHITECTURE=nehalem
 
 .include <bsd.port.mk>