Just an update - I re-installed libSBML and now devtools::load_all()
is giving an error > devtools::load_all() > Loading Rcppsbml > Error in dyn.load(dllfile) : > unable to load shared object '/<PATH-TO-DIR>/Rcppsbml/src/Rcppsbml.so': > dlopen(/<PATH-TO-DIR>/Rcppsbml/src/Rcppsbml.so, 6): Symbol not found: > __ZN7libsbml10SBMLReader16readSBMLFromFileERKNSt3__112basic_stringIcNS1_11char_traitsIcEENS1_9allocatorIcEEEE <PATH-TO-DIR> is the path to package directory Thank you Satyaprakash Nayak On Sun, Jul 31, 2016 at 11:32 PM, Satyaprakash Nayak <sn...@cornell.edu> wrote: > Hi > > I am trying to build a package with interfaces with C library libSBML > <http://sbml.org/Software/libSBML> (although a package libSBML exists). > When I try to build the package using "Clean and Rebuild" command in > RStudio, I am getting the following error > > ** R >> ** preparing package for lazy loading >> ** help >> *** installing help indices >> ** building package indices >> ** testing if installed package can be loaded >> Error in dyn.load(file, DLLpath = DLLpath, ...) : >> unable to load shared object >> '/Library/Frameworks/R.framework/Versions/3.3/Resources/library/Rcppsbml/libs/Rcppsbml.so': >> >> dlopen(/Library/Frameworks/R.framework/Versions/3.3/Resources/library/Rcppsbml/libs/Rcppsbml.so, >> 6): Library not loaded: libsbml.5.dylib >> Referenced from: >> /Library/Frameworks/R.framework/Versions/3.3/Resources/library/Rcppsbml/libs/Rcppsbml.so >> Reason: image not found >> Error: loading failed >> Execution halted >> ERROR: loading failed >> * removing >> ‘/Library/Frameworks/R.framework/Versions/3.3/Resources/library/Rcppsbml’ >> Exited with status 1. > > > However, if I issue the command > > devtools::load_all() > > after "Clean and Rebuild" command, I get the message > > Loading Rcppsbml > > > and I can also use the functions defined in the package! However, as soon > as I restart my R session, I cannot load the library (understandable, as I > don't think the package is built correctly). > > Based on the error shown, I think libsbml.5.dylib is not being loaded, > however, it is there in the /usr/local/lib folder. > > The code for this package can be found at > > https://github.com/sn248/Rcppsbml > > Any help in resolving this error would be highly appreciated! > > Thank you > Satyaprakash Nayak > [[alternative HTML version deleted]] ______________________________________________ R-package-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-package-devel
