Index: head/lang/opencoarrays/Makefile
===================================================================
--- head/lang/opencoarrays/Makefile	(revision 531488)
+++ head/lang/opencoarrays/Makefile	(revision 531489)
@@ -1,66 +1,63 @@
 # Created by: Anton Shterenlikht
 # $FreeBSD$
 
 PORTNAME=	opencoarrays
 DISTVERSION=	2.7.1
-PORTREVISION=	1
+PORTREVISION=	2
 CATEGORIES=	lang parallel
 
 MAINTAINER=	ports@FreeBSD.org
 COMMENT=	Transport layer for coarray Fortran compilers
 
 LICENSE=	BSD3CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 BROKEN_aarch64=		fails to build: Can't open module file 'ieee_arithmetic.mod' for reading at (1): No such file or directory
 
 BUILD_DEPENDS=	bash:shells/bash
 RUN_DEPENDS=	bash:shells/bash
 
 USES=		cmake fortran
 USE_CSTD=	gnu99
 USE_GITHUB=	yes
 GH_ACCOUNT=	sourceryinstitute
 GH_PROJECT=	OpenCoarrays
 USE_LDCONFIG=	yes
 
 PLIST_SUB=	GCC_VER=${_GCC_VER} PORTVERSION=${PORTVERSION}
 
 OPTIONS_SINGLE=		MPI
-OPTIONS_SINGLE_MPI=	MPICH OPENMPI OPENMPI2
+OPTIONS_SINGLE_MPI=	MPICH OPENMPI
 OPTIONS_DEFAULT=	MPICH
 
 MPICH_DESC=		Parallel processing support via MPICH
 MPICH_BUILD_DEPENDS=	mpif90:net/mpich
 MPICH_RUN_DEPENDS=	mpif90:net/mpich
 MPICH_CONFIGURE_ENV=	MPI_HOME=${LOCALBASE}
 
-OPENMPI_BUILD_DEPENDS=	${LOCALBASE}/mpi/openmpi/bin/mpif90:net/openmpi
-OPENMPI_RUN_DEPENDS=	${LOCALBASE}/mpi/openmpi/bin/mpif90:net/openmpi
-OPENMPI_CONFIGURE_ENV=	MPI_HOME=${LOCALBASE}/mpi/openmpi
-
-OPENMPI2_DESC=		Parallel processing support via Open MPI v2
-OPENMPI2_BUILD_DEPENDS=	${LOCALBASE}/mpi/openmpi2/bin/mpif90:net/openmpi2
-OPENMPI2_RUN_DEPENDS=	${LOCALBASE}/mpi/openmpi2/bin/mpif90:net/openmpi2
-OPENMPI2_CONFIGURE_ENV=	MPI_HOME=${LOCALBASE}/mpi/openmpi2
+OPENMPI_BUILD_DEPENDS=	${LOCALBASE}/mpi/openmpi3/bin/mpif90:net/openmpi3
+OPENMPI_RUN_DEPENDS=	${LOCALBASE}/mpi/openmpi3/bin/mpif90:net/openmpi3
+OPENMPI_CONFIGURE_ENV=	MPI_HOME=${LOCALBASE}/mpi/openmpi3
+OPENMPI_CMAKE_ON=	-DMPI_C_COMPILE_OPTIONS="-lpthread" \
+			-DMPI_Fortran_COMPILE_OPTIONS="-lpthread"
 
 .include <bsd.port.options.mk>
 
 .if ${GCC_DEFAULT} >= 8
 PLIST_SUB+=	SOVERSION=3
 .elif ${GCC_DEFAULT} == 7
 PLIST_SUB+=	SOVERSION=2
 .elif ${GCC_DEFAULT} == 6
 PLIST_SUB+=	SOVERSION=1
 .else
 IGNORE=		requires GCC 6 or higher
 .endif
 
 post-patch:
 	@${REINPLACE_CMD} '/mod_dir_tail/s/$${CMAKE_Fortran_COMPILER_VERSION}/${_GCC_VER}/' \
 		${WRKSRC}/CMakeLists.txt
 
 do-test:
 	(cd ${TEST_WRKSRC} && ctest)
 
 .include <bsd.port.mk>