>From a post of Nov 4, a user had an error in the make step of ocropus. I am having what seems like the same problem. I am running with ubuntu 8.04, using a g++ just installed. I have tried after installation with either 'iulib' or 'iulib-read- only'. I have tried both 0.3.1 and 0.3 of ocropus.
The ocropus configuration command is begin run as: ./configure --without-fst --without-leptonica As a novice, I am not sure what to try next. Thanks for any suggestions. Jim Funderburk Here is the tail of the ocropus (where the colib was generated via 'iulib-read-only' and ocropus was via version 0.3) ./ocr-bpnet/bpnet.cc: In member function ‘virtual void iupr_bpnet::BpnetClassifier::score(colib::floatarray&, colib::floatarray&)’: ./ocr-bpnet/bpnet.cc:401: warning: ‘normalize_input_classify’ is deprecated (declared at ./ocr-utils/ocr-utils.h:168) ./ocr-bpnet/bpnet.cc:401: warning: ‘normalize_input_classify’ is deprecated (declared at ./ocr-utils/ocr-utils.h:168) ./ocr-bpnet/bpnet.cc: In function ‘colib::IClassifier* ocropus::make_BpnetClassifier()’: ./ocr-bpnet/bpnet.cc:776: error: cannot allocate an object of abstract type ‘iupr_bpnet::BpnetClassifier’ ./ocr-bpnet/bpnet.cc:248: note: because the following virtual functions are pure within ‘iupr_bpnet::BpnetClassifier’: /usr/local/include/colib/classifier.h:40: note: virtual void colib::IClassifier::set(const char*, double) /usr/local/include/colib/classifier.h:46: note: virtual void colib::IClassifier::startTraining() /usr/local/include/colib/classifier.h:47: note: virtual void colib::IClassifier::finishTraining() ./ocr-bpnet/bpnet.cc: In function ‘colib::IClassifier* ocropus::make_BpnetClassifierDumpIntoFile(const char*)’: ./ocr-bpnet/bpnet.cc:780: error: cannot allocate an object of abstract type ‘iupr_bpnet::BpnetClassifier’ ./ocr-bpnet/bpnet.cc:248: note: since type ‘iupr_bpnet::BpnetClassifier’ has pure virtual functions make[1]: *** [bpnet.o] Error 1 make[1]: Leaving directory `/home/hpadministrator/ocropus-0.3' make: *** [all-recursive] Error 1 h --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "ocropus" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/ocropus?hl=en -~----------~----~----~----~------~----~------~--~---
