Index: head/math/cantor/Makefile
===================================================================
--- head/math/cantor/Makefile	(revision 528435)
+++ head/math/cantor/Makefile	(revision 528436)
@@ -1,65 +1,66 @@
 # $FreeBSD$
 
 PORTNAME=	cantor
 DISTVERSION=	${KDE_APPLICATIONS_VERSION}
-PORTREVISION=	1
+PORTREVISION=	2
 CATEGORIES=	math kde kde-applications
 
 MAINTAINER=	kde@FreeBSD.org
 COMMENT=	Mathematical software frontend by KDE
 
 LIB_DEPENDS=	libAnalitza.so:math/analitza \
 		libcln.so:math/cln \
 		libqalculate.so:math/libqalculate \
 		libspectre.so:print/libspectre \
+		libpoppler.so:graphics/poppler \
 		libpoppler-qt5.so:graphics/poppler-qt5
 BUILD_DEPENDS=	${LOCALBASE}/share/xsl/docbook/html/docbook.xsl:textproc/docbook-xsl \
 		docbook-xml>0:textproc/docbook-xml
 
 USES=		cmake compiler:c++11-lang desktop-file-utils gettext kde:5 \
 		pkgconfig python:3.4+ qt:5 tar:xz
 USE_KDE=	attica auth archive bookmarks codecs completion config \
 		configwidgets coreaddons crash ecm emoticons i18n iconthemes \
 		itemmodels itemviews init jobwidgets kdelibs4support kio \
 		newstuff parts pty service solid sonnet syntaxhighlighting \
 		texteditor textwidgets widgetsaddons xmlgui
 USE_QT=		concurrent core dbus gui network printsupport svg widgets xml xmlpatterns \
 		buildtools_build qmake_build
 USE_LDCONFIG=	yes
 
 OPTIONS_DEFINE=	LUAJIT MAXIMA OCTAVE R SAGE SCILAB DOCS
 OPTIONS_SUB=	yes # R LUAJIT
 
 LUAJIT_DESC=	Build LuaJIT backend and install LuaJIT
 LUAJIT_LIB_DEPENDS=	libluajit-5.1.so:lang/luajit
 LUAJIT_CMAKE_OFF=	-DWITH_LuaJIT:BOOL=FALSE
 
 MAXIMA_DESC=	Install Maxima
 MAXIMA_RUN_DEPENDS=	maxima:math/maxima
 
 OCTAVE_DESC=	Install Octave
 OCTAVE_RUN_DEPENDS=	octave:math/octave
 
 R_DESC=		Build R backend and install R
 R_LIB_DEPENDS=	libR.so:math/R
 # Required to set CFLAGS for -lgfortran.
 R_USES=		fortran
 R_CMAKE_OFF=	-DWITH_R:BOOL=FALSE
 
 SAGE_DESC=	Install Sage
 SAGE_RUN_DEPENDS=	sage:math/sage
 
 SCILAB_DESC=	Install Scilab
 SCILAB_RUN_DEPENDS=	scilab:math/scilab
 
 # Disable python2 binding (should probably be an option PYTHON2, PYTHON3)
 CMAKE_ON=	CMAKE_DISABLE_FIND_PACKAGE_PythonLibs
 
 post-patch:
 	${REINPLACE_CMD} -e '/FIND_PROGRAM(_GFORTRAN_EXECUTABLE/s,gfortran,${FC},' \
 		${WRKSRC}/cmake/FindR.cmake
 	${REINPLACE_CMD} -e '/find_library(PYTHONLIBS3_LIBRARY/s,python3.5m,python3.5m python3.6m,' \
 			 -e '/pkg_check_modules/s,python3,python-${PYTHON_VER},' \
 		${WRKSRC}/cmake/FindPythonLibs3.cmake
 
 .include <bsd.port.mk>
Index: head/math/labplot/Makefile
===================================================================
--- head/math/labplot/Makefile	(revision 528435)
+++ head/math/labplot/Makefile	(revision 528436)
@@ -1,53 +1,57 @@
 # Created by: Kay Lehmann <kay_lehmann@web.de>
 # $FreeBSD$
 
 PORTNAME=	labplot
 PORTVERSION=	2.7.0
-PORTREVISION=	3
+PORTREVISION=	4
 CATEGORIES=	math kde
 MASTER_SITES=	KDE/stable/${PORTNAME}/${PORTVERSION}
 
 MAINTAINER=	kde@FreeBSD.org
 COMMENT=	Data plotting and function analysis tool by KDE
 
 LICENSE=	GPLv2+
 LICENSE_FILE=	${WRKSRC}/COPYING
 
-LIB_DEPENDS=	libgsl.so:math/gsl
+LIB_DEPENDS=	libgsl.so:math/gsl \
+		liblz4.so:archivers/liblz4 \
+		libspectre.so:print/libspectre \
+		libsz.so:science/szip
 
 USES=		bison cmake compiler:c++11-lang desktop-file-utils kde:5 qt:5 \
 		shared-mime-info tar:xz
 USE_KDE=	archive auth bookmarks codecs completion config configwidgets \
 		coreaddons crash ecm_build guiaddons i18n iconthemes itemviews \
 		jobwidgets kdelibs4support kio newstuff notifications parts \
 		service solid sonnet syntaxhighlighting textwidgets unitconversion \
 		widgetsaddons windowsystem xmlgui
 USE_QT=		concurrent core dbus gui network printsupport serialport \
 		sql svg widgets xml \
 		buildtools_build qmake_build
 
 CMAKE_OFF=	ENABLE_LIBCERF
 
 DATADIR=	${PREFIX}/share/labplot2
 
 OPTIONS_DEFINE=		CANTOR FITS FFTW3 HDF5 NETCDF
 OPTIONS_DEFAULT=	${OPTIONS_DEFINE}
 
 CANTOR_DESC=		Build with Cantor support
 CANTOR_CMAKE_BOOL=	ENABLE_CANTOR
 CANTOR_LIB_DEPENDS=	libcantorlibs.so:math/cantor \
+			libpoppler.so:graphics/poppler \
 			libpoppler-qt5.so:graphics/poppler-qt5
 FITS_DESC=		Flexible Image Transport System Data Format (FITS) Library
 FITS_CMAKE_BOOL=	ENABLE_FITS
 FITS_LIB_DEPENDS=	libcfitsio.so:astro/cfitsio
 FFTW3_DESC=		Build with FFTW support
 FFTW3_CMAKE_BOOL=	ENABLE_FFTW
 FFTW3_LIB_DEPENDS=	libfftw3.so:math/fftw3
 HDF5_DESC=		Build with HDF5 support
 HDF5_CMAKE_BOOL=	ENABLE_HDF5
 HDF5_LIB_DEPENDS=	libhdf5.so:science/hdf5
 NETCDF_DESC=		Build with NetCDF support
 NETCDF_CMAKE_BOOL=	ENABLE_NETCDF
 NETCDF_LIB_DEPENDS=	libnetcdf.so:science/netcdf
 
 .include <bsd.port.mk>