There is a lot of missing pieces, but I bet that your package links unversioned libatlas-MacPro.dylib instead of libRblas.dylib and you don't have the appropriate symlinks in x86_64. (Just for the record: this is "your mileage may vary" setup and is NOT what you get when you install R). There are several solutions:
a) switch back to R BLAS when building your package (this is the default in "normal" R) b) make a symlink from to all sub-arch directories (i386, x86_64 possibly ppc) to libatlas-MacPro.dylib. This is a just a hack - your binaries won't work on anyone else's machines. c) add versioned path to your libatlas-MacPro.dylib using install_name_tool -id, preferably pointing to libRblas and NOT the MacPro variant, i.e. for R 2.13.x: install_name_tool -id /Library/Frameworks/R.framework/Versions/2.13/Resources/lib/libRblas.dylib libatlas-MacPro.dylib Cheers, Simon On May 7, 2011, at 6:07 PM, Göran Broström wrote: > I'm new to the Mac, but have used R under Linux for about 15 years. Now > > R CMD INSTALL skel_1.0-2.tar.gz > > fails with error message > ------------------------------------ > Error in dyn.load(file, DLLpath = DLLpath, ...) : > unable to load shared object > '/Library/Frameworks/R.framework/Versions/2.13/Resources/library/skel/libs/x86_64/skel.so': > > dlopen(/Library/Frameworks/R.framework/Versions/2.13/Resources/library/skel/libs/x86_64/skel.so, > 6): Library not loaded: libatlas-MacPro.dylib > Referenced from: > /Library/Frameworks/R.framework/Versions/2.13/Resources/library/skel/libs/x86_64/skel.so > Reason: image not found > Error: loading failed > Execution halted > ERROR: loading failed > * removing > '/Library/Frameworks/R.framework/Versions/2.13/Resources/library/skel' > * restoring previous > '/Library/Frameworks/R.framework/Versions/2.13/Resources/library/skel' > ---------------------------------- > > The 'libatlas-MacPro.dylib' seems to be the culprit, but who knows? I > installed it just before this, following Simon's recipe from a post to this > list in October 2010. > skel is a private package which installs under Linux and Windose without > problems. > >> sessionInfo() > R version 2.13.0 (2011-04-13) > Platform: x86_64-apple-darwin9.8.0/x86_64 (64-bit) > > locale: > [1] C/C/C/C/en_US.UTF-8/C > > attached base packages: > [1] stats graphics grDevices utils datasets methods base > > I have also installed gfortran, Xcode, etc. > > Göran > > [[alternative HTML version deleted]] > > _______________________________________________ > R-SIG-Mac mailing list > R-SIG-Mac@r-project.org > https://stat.ethz.ch/mailman/listinfo/r-sig-mac _______________________________________________ R-SIG-Mac mailing list R-SIG-Mac@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-mac