Index: math/eigen3/Makefile
===================================================================
--- math/eigen3/Makefile	(revision 553918)
+++ math/eigen3/Makefile	(working copy)
@@ -1,11 +1,9 @@
 # $FreeBSD$
 
 PORTNAME=	eigen
-DISTVERSION=	3.3.7
+PORTVERSION=	3.3.8
 CATEGORIES=	math
-MASTER_SITES=	https://bitbucket.org/${PORTNAME}/${PORTNAME}/get/
-DISTNAME=	${PORTVERSION}
-DIST_SUBDIR=	${PORTNAME}
+MASTER_SITES=	https://gitlab.com/libeigen/eigen/-/archive/${PORTVERSION}/
 
 MAINTAINER=	kde@FreeBSD.org
 COMMENT=	Lightweight library for vector and matrix math
@@ -15,11 +13,24 @@
 LICENSE_FILE_LGPL21=	${WRKSRC}/COPYING.LGPL
 LICENSE_FILE_MPL20=	${WRKSRC}/COPYING.MPL2
 
-CMAKE_ARGS=	-DPKGCONFIG_INSTALL_DIR:PATH="${PREFIX}/libdata/pkgconfig"
+CMAKE_ARGS=	-DPKGCONFIG_INSTALL_DIR:PATH="libdata/pkgconfig"
 USES=		cmake tar:bzip2
 NO_BUILD=	yes
 NO_ARCH=	yes
 
-WRKSRC=		${WRKDIR}/${PORTNAME}-${PORTNAME}-323c052e1731
+OPTIONS_DEFINE=	FULL
+OPTIONS_DEFAULT=FULL
 
+FULL_DESC=	Add the support for math dependencies
+FULL_CMAKE_ON=	-DBLAS_DIR:PATH="${LOCALBASE}"
+FULL_USES=	blaslapack:openblas gl pkgconfig
+FULL_USE=	GL=gl glew glut
+FULL_LIB_DEPENDS=	libcholmod.so:math/suitesparse	\
+			libsuperlu.so:math/superlu	\
+			libadolc.so:math/adol-c		\
+			libfftw3.so:math/fftw3		\
+			libmpfr.so:math/mpfr		\
+			libgmp.so:math/gmp		\
+			libboost_thread.so:devel/boost-libs
+
 .include <bsd.port.mk>
Index: math/eigen3/distinfo
===================================================================
--- math/eigen3/distinfo	(revision 553918)
+++ math/eigen3/distinfo	(working copy)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1544905503
-SHA256 (eigen/3.3.7.tar.bz2) = 9f13cf90dedbe3e52a19f43000d71fdf72e986beb9a5436dddcd61ff9d77a3ce
-SIZE (eigen/3.3.7.tar.bz2) = 1665168
+TIMESTAMP = 1604406672
+SHA256 (eigen-3.3.8.tar.bz2) = 0215c6593c4ee9f1f7f28238c4e8995584ebf3b556e9dbf933d84feb98d5b9ef
+SIZE (eigen-3.3.8.tar.bz2) = 1667794