We have no details, but my wild guess would be that you did not re-build the package for 2.13.0 and you have static libR in 2.13.0 yet dynamic in 2.12.2.
Cheers, Simon On Apr 13, 2011, at 2:00 PM, Terry Therneau wrote: > I have a test directory for the survival suite, and dyn.load has ceased > to work in it. Below shows the log: > > tmt1075% R --vanilla > > R version 2.12.2 (2011-02-25) > Copyright (C) 2011 The R Foundation for Statistical Computing > ISBN 3-900051-07-0 > Platform: x86_64-unknown-linux-gnu (64-bit) > > R is free software and comes with ABSOLUTELY NO WARRANTY. > You are welcome to redistribute it under certain conditions. > Type 'license()' or 'licence()' for distribution details. > > Natural language support but running in an English locale > > R is a collaborative project with many contributors. > Type 'contributors()' for more information and > 'citation()' on how to cite R or R packages in publications. > > Type 'demo()' for some demos, 'help()' for on-line help, or > 'help.start()' for an HTML browser interface to help. > Type 'q()' to quit R. > >> dyn.load('survival.so') >> q() > > tmt1076% R13 --vanilla > > R version 2.13.0 RC (2011-04-11 r55409) > Copyright (C) 2011 The R Foundation for Statistical Computing > ISBN 3-900051-07-0 > Platform: x86_64-unknown-linux-gnu (64-bit) > > R is free software and comes with ABSOLUTELY NO WARRANTY. > You are welcome to redistribute it under certain conditions. > Type 'license()' or 'licence()' for distribution details. > > Natural language support but running in an English locale > > R is a collaborative project with many contributors. > Type 'contributors()' for more information and > 'citation()' on how to cite R or R packages in publications. > > Type 'demo()' for some demos, 'help()' for on-line help, or > 'help.start()' for an HTML browser interface to help. > Type 'q()' to quit R. > >> dyn.load('survival.so') > Error in dyn.load("survival.so") : > unable to load shared object > '/people/biostat2/therneau/research/surv/Rtest/survival.so': > libR.so: cannot open shared object file: No such file or directory >> q() > > -------------------------- > > Is the issue that the .so file must have been created with the R2.13 > script? That's not what the error message says, however. It almost > looks like it is ignoring my first argument and looking instead for > "libR". > > Terry Therneau > > ______________________________________________ > R-devel@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-devel > > ______________________________________________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel