diff -ruN /usr/ports/math/R/Makefile math/R/Makefile
--- /usr/ports/math/R/Makefile	2016-05-22 20:07:03.000000000 +0200
+++ math/R/Makefile	2016-06-24 22:26:35.769494428 +0200
@@ -3,6 +3,7 @@
 
 PORTNAME?=	R
 PORTVERSION=	3.3.0
+PORTREVISION=   1
 CATEGORIES=	math lang
 MASTER_SITES=	http://cran.r-project.org/%SUBDIR%/ \
 		ftp://cran.r-project.org/pub/R/%SUBDIR%/ \
@@ -34,9 +35,30 @@
 			SED="${LOCALBASE}/bin/gsed" \
 			ac_cv_have_decl_powl=yes ac_cv_have_decl_log1pl=yes
 
-OPTIONS_DEFINE=		MISSING DOCS
+OPTIONS_DEFINE=		MISSING DOCS LTO OPENMP LONGDOUBLE
+
 
 MISSING_DESC=		use libmissing rather than libquadmath
+LTO_DESC=               Try to produce faster code through LTO
+LONGDOUBLE_DESC=	Enable use of long double data type
+LTO_CONFIGURE_ENABLE=   lto
+OPENMP_CONFIGURE_ENABLE= openmp
+LONGDOUBLE_CONFIGURE_ENABLE= long-double
+
+OPTIONS_SINGLE=         BLAS
+OPTIONS_SINGLE_BLAS= 	RBLAS ATLAS OPENBLAS NETLIB
+OPTIONS_DEFAULT=     	OPENBLAS
+
+RBLAS_DESC=          	Use internal blas implementation
+
+OPENBLAS_USES=  	blaslapack:openblas
+NETLIB_USES=    	blaslapack:netlib
+ATLAS_USES=     	blaslapack:atlas
+RBLAS_CONFIGURE_ON= 	--without-blas --without-lapack
+RBLAS_CONFIGURE_OFF= 	--with-blas="-L${LOCALBASE}/lib ${BLASLIB}" \
+                        --with-lapack="${LAPACKLIB}"
+
+OPTIONS_SUB=            RBLAS
 
 .if defined(LIBRMATH_SLAVEPORT)
 BUILD_WRKSRC=		${WRKSRC}/src/nmath/standalone
@@ -57,9 +79,8 @@
 CPPFLAGS+=		-I${LOCALBASE}/include
 LDFLAGS+=		-L${LOCALBASE}/lib
 
-OPTIONS_DEFINE+=	ATLAS ICU PCRE_PORT THREADS
+OPTIONS_DEFINE+=	ICU PCRE_PORT THREADS
 
-ATLAS_DESC=		Use ATLAS instead of BLAS/LAPACK
 ICU_DESC=		Use ICU for collation in multibyte locales
 PCRE_PORT_DESC=		Use devel/pcre instead of the bundled PCRE
 
@@ -85,8 +106,8 @@
 TCLTK_DESC=		tcltk package
 X11_DESC=		X11() graphics device
 
-OPTIONS_DEFAULT+=	GHOSTSCRIPT INFO_MANUALS JPEG LIBR PANGOCAIRO PNG \
-			TCLTK TIFF X11
+OPTIONS_DEFAULT+=       GHOSTSCRIPT INFO_MANUALS JPEG LTO OPENMP \
+			PANGOCAIRO PNG TCLTK TIFF X11
 
 OPTIONS_DEFAULT_armv6+=		MISSING
 OPTIONS_DEFAULT_powerpc+=	MISSING
@@ -144,20 +165,6 @@
 .endif
 
 .if !defined(LIBRMATH_SLAVEPORT)
-.if ${PORT_OPTIONS:MATLAS}
-LIB_DEPENDS+=		libatlas.so:math/atlas
-BLAS?=			${LIBM} -lf77blas
-LAPACK?=		${LIBM} -lalapack -lcblas
-.else
-BLAS?=			no
-LAPACK?=		no
-.endif
-CONFIGURE_ARGS+=	--with-blas="${BLAS}" --with-lapack="${LAPACK}"
-.if ${BLAS} == "no" || ${LAPACK} == "no"
-PLIST_SUB+=		LAPACK=""
-.else
-PLIST_SUB+=		LAPACK="@comment "
-.endif
 
 .if ${PORT_OPTIONS:MICU}
 LIB_DEPENDS+=		libicui18n.so:devel/icu
@@ -218,7 +225,7 @@
 
 .if ${PORT_OPTIONS:MPANGOCAIRO}
 USES+=			pkgconfig
-USE_GNOME+=		pango
+USE_GNOME+=		pango cairo
 PLIST_SUB+=		PANGOCAIRO=""
 .else
 CONFIGURE_ARGS+=	--without-cairo
@@ -252,7 +259,7 @@
 
 .if ${PORT_OPTIONS:MX11}
 CONFIGURE_ARGS+=	--with-x
-USE_XORG=		x11 xmu xt
+USE_XORG=		ice sm x11 xext xmu xscrnsaver xt
 PLIST_SUB+=		X11=""
 .else
 CONFIGURE_ARGS+=	--without-x
@@ -290,7 +297,12 @@
 .if !${PORT_OPTIONS:MMISSING}
 .if ${OSVERSION} < 1000016
 	@${REINPLACE_CMD} -e 's/# define EXP expl/# define EXP(x) (long double)expq((__float128)(x))/' \
-		${WRKSRC}/src/nmath/pnchisq.c
+		${WRKSRC}/src/nmath/pnchisq.c\
+		${WRKSRC}/src/nmath/pgamma.c
+	@${REINPLACE_CMD} -e 's/# define LOG logl/# define LOG(x) (long double)logq((__float128)(x))/' \
+		${WRKSRC}/src/nmath/pnchisq.c\
+		${WRKSRC}/src/nmath/pgamma.c
+
 .endif
 .if ${OSVERSION} < 1000034
 	@${REINPLACE_CMD} -Ee 's/(log)(1p)?l\(/(long double)\1\2q((__float128)/' \
@@ -369,8 +381,9 @@
 
 post-install:
 .for L in R Rblas Rlapack
-	@(cd ${STAGEDIR}${PREFIX}/lib/R/lib; if [ -f lib${L}.so ] ; then \
-	${LN} -sf lib${L}.so lib${L}.so.${${L:tu}_SOVERSION} ; fi)
+	@if [ -d ${STAGEDIR}${PREFIX}/lib/R/lib ] ; then \
+	cd ${STAGEDIR}${PREFIX}/lib/R/lib; if [ -f lib${L}.so ] ; then \
+	${LN} -sf lib${L}.so lib${L}.so.${${L:tu}_SOVERSION} ; fi; fi
 .endfor
 .if ${PORT_OPTIONS:MINFO_MANUALS} && ${PORT_OPTIONS:MDOCS}
 	@(cd ${WRKSRC}/doc/manual; \
diff -ruN /usr/ports/math/R/pkg-plist math/R/pkg-plist
--- /usr/ports/math/R/pkg-plist	2016-05-22 20:07:03.000000000 +0200
+++ math/R/pkg-plist	2016-05-29 01:05:30.086105870 +0200
@@ -99,10 +99,10 @@
 lib/R/include/Rmath.h
 lib/R/include/Rversion.h
 lib/R/include/S.h
-%%LAPACK%%lib/R/lib/libRblas.so
-%%LAPACK%%lib/R/lib/libRblas.so.%%RBLAS_SOVERSION%%
-%%LAPACK%%lib/R/lib/libRlapack.so
-%%LAPACK%%lib/R/lib/libRlapack.so.%%RLAPACK_SOVERSION%%
+%%RBLAS%%lib/R/lib/libRblas.so
+%%RBLAS%%lib/R/lib/libRblas.so.%%RBLAS_SOVERSION%%
+%%RBLAS%%lib/R/lib/libRlapack.so
+%%RBLAS%%lib/R/lib/libRlapack.so.%%RLAPACK_SOVERSION%%
 %%LIBR%%lib/R/lib/libR.so
 %%LIBR%%lib/R/lib/libR.so.%%R_SOVERSION%%
 lib/R/library/KernSmooth/DESCRIPTION