- Add new port: devel/R-cran-cpp11

  Provides a header only, C++11 interface to R's C interface. Compared
  to other approaches 'cpp11' strives to be safe against long jumps
  from the C API as well as C++ exceptions, conform to normal R
  function semantics and supports interaction with 'ALTREP' vectors.

  WWW: https://cran.r-project.org/web/packages/cpp11/

devel/Makefile

@@ -31,6 +31,7 @@
     SUBDIR += R-cran-cli
     SUBDIR += R-cran-clipr
     SUBDIR += R-cran-covr
+    SUBDIR += R-cran-cpp11
     SUBDIR += R-cran-crayon
     SUBDIR += R-cran-data.table
     SUBDIR += R-cran-doParallel

devel/R-cran-cpp11/Makefile

+# $FreeBSD$
+
+PORTNAME=	cpp11
+PORTVERSION=	0.1.0
+CATEGORIES=	devel
+DISTNAME=	${PORTNAME}_${PORTVERSION}
+
+MAINTAINER=	tota@FreeBSD.org
+COMMENT=	C++11 Interface for R's C Interface
+
+LICENSE=	MIT
+
+USES=		compiler:c++11-lang cran:auto-plist
+
+.include <bsd.port.mk>

devel/R-cran-cpp11/distinfo

+TIMESTAMP = 1596471159
+SHA256 (cpp11_0.1.0.tar.gz) = 5db558a4f2a6dd33b426d957892a72129fa1b14d535669e09fc18480aec0bc74
+SIZE (cpp11_0.1.0.tar.gz) = 188218

devel/R-cran-cpp11/pkg-descr

+Provides a header only, C++11 interface to R's C interface. Compared
+to other approaches 'cpp11' strives to be safe against long jumps
+from the C API as well as C++ exceptions, conform to normal R
+function semantics and supports interaction with 'ALTREP' vectors.
+
+WWW: https://cran.r-project.org/web/packages/cpp11/