Try changing static void (*fun)() = NULL; to DL_FUNC fun = NULL; Bill Dunlap TIBCO Software wdunlap tibco.com
On Fri, Dec 29, 2017 at 5:14 AM, Therneau, Terry M., Ph.D. < thern...@mayo.edu> wrote: > I've recently updated the coxme package, which calls internal routines > from the bdsmatrix package. (It is in fact mentioned as an example of this > in the Extensions manual.) > The call connections are a blocks like this, one for each of the 9 called > C routines. > > void bdsmatrix_prod4(int nrow, int nblock, int *bsize, > double *bmat, double *rmat, > int nfrail, double *y) { > static void (*fun)() = NULL; > if (fun==NULL) > fun = (void (*)) R_GetCCallable("bdsmatrix", "bdsmatrix_prod4"); > fun(nrow, nblock, bsize, bmat, rmat, nfrail, y); > } > > .. > > The winbuilder run is flagging all of these with > > bdsmatrix_stub.h:22:6: warning: ISO C forbids assignment between function > pointer and 'void *' [-Wpedantic] > fun = (void (*)) R_GetCCallable("bdsmatrix", "bdsmatrix_prod4"); > > Ignore? Or should these lines have been written in a different way? > > Terry T. > > ______________________________________________ > R-devel@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-devel [[alternative HTML version deleted]] ______________________________________________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel