You said you changed F77_NAME(DGESV) to dgesv_ to make it work and inferred that F77_NAME was the the problem.
I suspect that things got better because you changed the capitalization and that F77_NAME(dgesv) would have worked as well. Adding #include <R_ext/Lapack.h> to your code would declare these things as well (and declare them properly, with the 'const' declarations in the appropriate places). Bill Dunlap TIBCO Software wdunlap tibco.com On Wed, Mar 25, 2015 at 9:36 AM, bstr <nicola.lunar...@hotmail.it> wrote: > I was not able to find why my old way to do things did not work. However, I > "discovered" that dgesv is also in the header Lapack.h. So I just dropped > form the C code the declarations F77_NAME/CALL and used directly function > dgesv_ as declared in Lapack.h. Of course I had to compile with the > -llapack > flag. > > > > -- > View this message in context: > http://r.789695.n4.nabble.com/F77-CALL-NAME-problem-tp4705076p4705096.html > Sent from the R devel mailing list archive at Nabble.com. > > ______________________________________________ > 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
