On 5 May 2015 at 14:30, Fabio Tordini wrote: | Everything compiles fine, but then it fails when loading the package: | | ** testing if installed package can be loaded | Error in dyn.load(file, DLLpath = DLLpath, ...) : | unable to load shared object | '/home/fabio/R/x86_64-pc-linux-gnu-library/3.0/NgrapH/libs/NgrapH.so': | /home/fabio/R/x86_64-pc-linux-gnu-library/3.0/NgrapH/libs/NgrapH.so: | undefined symbol: _ZN6Finder10parseFilesESsSsSs | Error: loading failed | | What could possibly be the problem?
edd@max:~$ c++filt _ZN6Finder10parseFilesESsSsSs Finder::parseFiles(std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> >) edd@max:~$ You seem to instantiate Finder::parseFiles without providing (object) code for it. As you example is incomplete and irreproducible we can only guess. Maybe you forgot to link to another library. Maybe you forgot a source file. Dirk -- http://dirk.eddelbuettel.com | @eddelbuettel | e...@debian.org _______________________________________________ Rcpp-devel mailing list Rcpp-devel@lists.r-forge.r-project.org https://lists.r-forge.r-project.org/cgi-bin/mailman/listinfo/rcpp-devel
