Problem solved: 1. I installed the fftw library dlls from http://www.fftw.org/
2. I told the package where to find this library in the makevars.win file. Regards, Rampal On 22-Dec-16 11:28, Rampal Etienne wrote: > When trying to build a package with RStudio (newest R-devel and Rtools > installed, and all packages updated), I get the following error. > > C:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe: > > cannot find -lfftw3 collect2.exe: error: ld returned 1 exit status no > DLL was created > > I suppose lfftw3 should be included in Rtools or in the package? If > not, how do I add this, under Windows? > > Kind regards, > > Rampal Etienne [[alternative HTML version deleted]] ______________________________________________ R-package-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-package-devel