Hi, I'm trying to fix an issue with the ruimtehol R package https://github.com/bnosac/ruimtehol on Mac OS. The package contains C++ code following the C++11 standard. The package is built on Mac OS with clang++ but I would like to compile it with g++ instead.
The manual on R extensions at https://cran.r-project.org/doc/manuals/R-exts.html#Using-C_002b_002b11-code mentions that > It is possible to specify ‘CXX11’ to be a distinct compiler just for > C++11–using packages, e.g. g++ on Solaris. I tried to set such a directive in my src/Makevars file but appartently failed to set it correctly. How do I set in the src/Makevars such that the compilation is done using g++ instead of clang++ My src/Makevars looks like this. I appreciate any help on this matter. CXX_STD = CXX11 PKG_LIBS = -pthread PKG_CPPFLAGS = -DSTRICT_R_HEADERS -DBOOST_NO_AUTO_PTR -include compliance.h $(SHLIB_PTHREAD_FLAGS) -I./Starspace/src SOURCES = Starspace/src/utils/args.cpp Starspace/src/utils/normalize.cpp Starspace/src/utils/utils.cpp SOURCES += Starspace/src/data.cpp Starspace/src/dict.cpp Starspace/src/doc_data.cpp Starspace/src/doc_parser.cpp Starspace/src/model.cpp Starspace/src/parser.cpp Starspace/src/proj.cpp Starspace/src/starspace.cpp SOURCES += rcpp_textspace.cpp SOURCES += compliance.cpp SOURCES += RcppExports.cpp OBJECTS = $(SOURCES:.cpp=.o) .PHONY: all all: $(SHLIB); rm -f $(OBJECTS) thank you, Jan Jan Wijffels Statistician www.bnosac.be | +32 486 611708 [[alternative HTML version deleted]] ______________________________________________ R-package-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-package-devel
