installaton issue

[h19uk]

R version 4.0.2, rStudio 1.2.5033 rtools v4. windows 8.

Trying to install winference using:

remotes::install_github("pierrejacob/winference")

This results in:

*** arch - i386 g++ -m32 -std=c++1y -std=gnu++14 -I"C:/Users/Hugh/DOCUME~1/R/R-40~1.2/include" -DNDEBUG -I'C:/Users/Hugh/Documents/R/R-4.0.2/library/Rcpp/include' -I'C:/Users/Hugh/Documents/R/R-4.0.2/library/RcppEigen/include' -I'C:/Users/Hugh/Documents/R/R-4.0.2/library/BH/include' -O3 -march=native -c HilbertCode.cpp -o HilbertCode.o sh: g++: command not found make: *** [C:/Users/Hugh/DOCUME~1/R/R-40~1.2/etc/i386/Makeconf:229: HilbertCode.o] Error 127 ERROR: compilation failed for package 'winference'

so I added to path:

Sys.setenv(PATH = paste("C:/rtools40/mingw64/bin", Sys.getenv("PATH"), sep=";"))

and tried again, and as expected, it cant find CGAL as not installed:

*** arch - i386 g++ -m32 -std=c++1y -std=gnu++14 -I"C:/Users/Hugh/DOCUME~1/R/R-40~1.2/include" -DNDEBUG -I'C:/Users/Hugh/Documents/R/R-4.0.2/library/Rcpp/include' -I'C:/Users/Hugh/Documents/R/R-4.0.2/library/RcppEigen/include' -I'C:/Users/Hugh/Documents/R/R-4.0.2/library/BH/include' -O3 -march=native -c HilbertCode.cpp -o HilbertCode.o HilbertCode.cpp:2:10: fatal error: CGAL/Exact_predicates_inexact_constructions_kernel.h: No such file or directory #include <CGAL/Exact_predicates_inexact_constructions_kernel.h> ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ compilation terminated. make: *** [C:/Users/Hugh/DOCUME~1/R/R-40~1.2/etc/i386/Makeconf:229: HilbertCode.o] Error 1 ERROR: compilation failed for package 'winference'

So went to https://doc.cgal.org/latest/Manual/installation.html
Where I read 'Since CGAL version 5.0, CGAL is header-only be default, which means that there is no need to compile CGAL or its libraries before it can be used.'

So I downloaded and ran: CGAL-5.0.2-Setup.exe

Located the include folder containing CGAL headers and copied it to /R-40~1.2/include

I then re-ran the installer, which produced a lot of output, ending in:

g++ -m32 -std=c++1y -shared -s -static-libgcc -o winference.dll tmp.def HilbertCode.o RcppExports.o compute_cost.o gandkinversecdf.o hilbert_order.o levydriven_.o median.o mmd.o mvnorm.o pz_functions.o resampling.o swapsweep.o systematic.o toggle_switch.o variouswasserstein.o wasserstein.o wasserstein_auto.o wasserstein_semi_discrete.o weighted_averages.o -LC:/Users/Hugh/DOCUME~1/R/R-40~1.2/bin/i386 -lRlapack -LC:/Users/Hugh/DOCUME~1/R/R-40~1.2/bin/i386 -lRblas -lgfortran -lm -lquadmath -LC:/Users/Hugh/DOCUME~1/R/R-40~1.2/bin/i386 -lR C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/libgfortran.a when searching for -lgfortran C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0\libgfortran.a when searching for -lgfortran C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/libgfortran.a when searching for -lgfortran C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: cannot find -lgfortran C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/lib/libm.a when searching for -lm C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/lib\libm.a when searching for -lm C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/lib/libm.a when searching for -lm C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: cannot find -lm C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/libquadmath.a when searching for -lquadmath C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0\libquadmath.a when searching for -lquadmath C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/libquadmath.a when searching for -lquadmath C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: cannot find -lquadmath C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/libstdc++.a when searching for -lstdc++ C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0\libstdc++.a when searching for -lstdc++ C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/libstdc++.a when searching for -lstdc++ C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: cannot find -lstdc++ C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/lib/libmingw32.a when searching for -lmingw32 C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/lib\libmingw32.a when searching for -lmingw32 C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/lib/libmingw32.a when searching for -lmingw32 C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: cannot find -lmingw32 C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/libgcc.a when searching for -lgcc C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0\libgcc.a when searching for -lgcc C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/libgcc.a when searching for -lgcc C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: cannot find -lgcc C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/lib/libmoldname.a when searching for -lmoldname C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/lib\libmoldname.a when searching for -lmoldname C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/lib/libmoldname.a when searching for -lmoldname C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: cannot find -lmoldname C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/lib/libmingwex.a when searching for -lmingwex C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/lib\libmingwex.a when searching for -lmingwex C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/lib/libmingwex.a when searching for -lmingwex C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: cannot find -lmingwex C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/lib/libmsvcrt.a when searching for -lmsvcrt C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/lib\libmsvcrt.a when searching for -lmsvcrt C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/lib/libmsvcrt.a when searching for -lmsvcrt C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: cannot find -lmsvcrt C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/lib/libpthread.a when searching for -lpthread C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/lib\libpthread.a when searching for -lpthread C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/lib/libpthread.a when searching for -lpthread C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: cannot find -lpthread C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/lib/libadvapi32.a when searching for -ladvapi32 C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/lib\libadvapi32.a when searching for -ladvapi32 C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/lib/libadvapi32.a when searching for -ladvapi32 C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: cannot find -ladvapi32 C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/lib/libshell32.a when searching for -lshell32 C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/lib\libshell32.a when searching for -lshell32 C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/lib/libshell32.a when searching for -lshell32 C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: cannot find -lshell32 C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/lib/libuser32.a when searching for -luser32 C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/lib\libuser32.a when searching for -luser32 C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/lib/libuser32.a when searching for -luser32 C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: cannot find -luser32 C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/lib/libkernel32.a when searching for -lkernel32 C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/lib\libkernel32.a when searching for -lkernel32 C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/lib/libkernel32.a when searching for -lkernel32 C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: cannot find -lkernel32 C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/lib/libmingw32.a when searching for -lmingw32 C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/lib\libmingw32.a when searching for -lmingw32 C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/lib/libmingw32.a when searching for -lmingw32 C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: cannot find -lmingw32 C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/libgcc.a when searching for -lgcc C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0\libgcc.a when searching for -lgcc C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/libgcc.a when searching for -lgcc C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: cannot find -lgcc C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/lib/libmoldname.a when searching for -lmoldname C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/lib\libmoldname.a when searching for -lmoldname C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/lib/libmoldname.a when searching for -lmoldname C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: cannot find -lmoldname C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/lib/libmingwex.a when searching for -lmingwex C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/lib\libmingwex.a when searching for -lmingwex C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/lib/libmingwex.a when searching for -lmingwex C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: cannot find -lmingwex C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/lib/libmsvcrt.a when searching for -lmsvcrt C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/lib\libmsvcrt.a when searching for -lmsvcrt C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/lib/libmsvcrt.a when searching for -lmsvcrt C:/rtools40/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: cannot find -lmsvcrt collect2.exe: error: ld returned 1 exit status no DLL was created ERROR: compilation failed for package 'winference'

Ive spent most of yesterday trying to work out whats going on but cant. Any pointers appreciated.

[h19uk]

If I add to path Sys.setenv(PATH = paste("C:/rtools40/mingw32/bin", Sys.getenv("PATH"), sep=";")) (i.e. mingw32 instead of mingw64) instead then the error is:

[initial bit of output omitted as its so long] g++ -m32 -std=c++1y -shared -s -static-libgcc -o winference.dll tmp.def HilbertCode.o RcppExports.o compute_cost.o gandkinversecdf.o hilbert_order.o levydriven_.o median.o mmd.o mvnorm.o pz_functions.o resampling.o swapsweep.o systematic.o toggle_switch.o variouswasserstein.o wasserstein.o wasserstein_auto.o wasserstein_semi_discrete.o weighted_averages.o -LC:/Users/Hugh/DOCUME~1/R/R-40~1.2/bin/i386 -lRlapack -LC:/Users/Hugh/DOCUME~1/R/R-40~1.2/bin/i386 -lRblas -lgfortran -lm -lquadmath -LC:/Users/Hugh/DOCUME~1/R/R-40~1.2/bin/i386 -lR installing to C:/Users/Hugh/Documents/R/R-4.0.2/library/00LOCK-winference/00new/winference/libs/i386

*** arch - x64 g++ -m64 -std=c++1y -std=gnu++14 -I"C:/Users/Hugh/DOCUME~1/R/R-40~1.2/include" -DNDEBUG -I'C:/Users/Hugh/Documents/R/R-4.0.2/library/Rcpp/include' -I'C:/Users/Hugh/Documents/R/R-4.0.2/library/RcppEigen/include' -I'C:/Users/Hugh/Documents/R/R-4.0.2/library/BH/include' -O3 -march=native -c HilbertCode.cpp -o HilbertCode.o cc1plus.exe: sorry, unimplemented: 64-bit mode not compiled in make: *** [C:/Users/Hugh/DOCUME~1/R/R-40~1.2/etc/x64/Makeconf:229: HilbertCode.o] Error 1 ERROR: compilation failed for package 'winference'

• removing 'C:/Users/Hugh/Documents/R/R-4.0.2/library/winference'

so the compilation seems to get a step further. so I wonder if this is some issue to do with 32 bit vs 64 bit Any help much appreciataed

[pierrejacob]

Hi, thanks for writing this because this might be useful for others, but I cannot provide any help myself. Good luck!