Dear all, I am using Fortran code with the deSolve package in my package called "DDD". When checking my package I get the message:
checking compiled code ... NOTE File 'DDD/libs/x64/DDD.dll': Found no calls to: 'R_registerRoutines', 'R_useDynamicSymbols' It is good practice to register native routines and to disable symbol search. Although it is "just" a note, I would like to solve this, but after quite some googling, I cannot find a solution. I have tried tools::package_native_routine_registration_skeleton('.') but this produces nothing, or only an empty file when I specify the argument con. I put the following R-init_DDD.c in the src folder and useDynLib("DDD",.registration = TRUE) in the namespace file. #include <R.h> #include <Rinternals.h> #include <stdlib.h> // for NULL #include <R_ext/Rdynload.h> /* .Fortran calls */ extern void F77_NAME(fill1d)(double *vec, int *DIMP, double *parms, int *II); extern void F77_NAME(initmod)(void (*steadyparms)(int *, double *)); extern void F77_NAME(runmod)(int *neq, double *t, double *Conc, double *dConc, double *yout, int *ip); static const R_FortranMethodDef FortranEntries[] = { {"fill1d", (DL_FUNC) &F77_NAME(fill1d), 4}, {"initmod", (DL_FUNC) &F77_NAME(initmod), 1}, {"runmod", (DL_FUNC) &F77_NAME(runmod), 6}, {NULL, NULL, 0} }; void R_init_DDD(DllInfo *dll) { R_registerRoutines(dll, NULL, NULL, FortranEntries, NULL); R_useDynamicSymbols(dll, FALSE); } Note that I only get the message for x64, but I don't get it for i386, which I did before. So somehow, this is only an issue on 64-bit? How do I fix this? Regards, Rampal [[alternative HTML version deleted]] ______________________________________________ R-package-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-package-devel