That is weird... well, I have tried to put the include before anything, not resolved the problem.
I will try to compile the project without c++11 and see what happens. On Friday, March 14, 2014 6:58:57 PM UTC-3, zdenop wrote: > > It looks like "#include <opencv2/core/core.hpp>" cause problem for > tesseract in case of c++11... > > As quick fix it looks like putting "#include <tesseract/baseapi.h>" above > that line should be sufficient. > > Maybe somebody with more time/experiences in c++11 should do deeper > investigation of this. > > Zdenko > > > On Fri, Mar 14, 2014 at 7:11 PM, Giseli Ramos > <[email protected]<javascript:> > > wrote: > >> I'm sending a test case that reproduce the problem. >> >> >> On Friday, March 14, 2014 2:43:42 PM UTC-3, Giseli Ramos wrote: >>> >>> Ok, I'm using Linux Mint 14 (cinnamon) >>> Tesseract from svn code revision 1054 (last fetched 13 Mar) >>> Leptonica 1.70 >>> g++ 4.7.2 >>> Qt 4.8.4 (Qt Creator 2.8.0) >>> Using OpenCV 2.4.8, c++11 and boost lib. >>> >>> At the moment, I can't paste the project here. Later, I will try to >>> create a simple test case, but I suspect that it will compile because is >>> simple... >>> >>> The redefinition problem with templates could be a problem with using >>> the boost and c++11? >>> >>> On Friday, March 14, 2014 9:31:19 AM UTC-3, zdenop wrote: >>>> >>>> You will need to provide more information (e.g. tesseract version, >>>> compiler and its version, basic OS info) and maybe full test case (you was >>>> able to install/compile tesseract on your system, so there must be problem >>>> in your project why you are not able to use tesseract library). If your >>>> project is online available, please send link to it. >>>> >>>> Zdenko >>>> >>>> >>>> On Fri, Mar 14, 2014 at 12:22 PM, Giseli Ramos <[email protected]>wrote: >>>> >>>>> I'm trying to compile my project in Qt that uses tesseract and opencv. >>>>> In the .pro file: >>>>> >>>>> INCLUDEPATH += /usr/local/include/tesseract >>>>> >>>>> INCLUDEPATH += /usr/local/include/leptonica >>>>> >>>>> LIBS += -ltesseract -llept >>>>> >>>>> >>>>> The errors (I only past the first lines, because is a big list, all >>>>> from tesscallback.h): >>>>> >>>>> In file included from /usr/local/include/tesseract/baseapi.h:31:0, >>>>> >>>>> from src/utils/ocrReader.cpp:6: >>>>> >>>>> /usr/local/include/tesseract/tesscallback.h:278:29: error: >>>>> 'remove_reference' is not a template >>>>> >>>>> /usr/local/include/tesseract/tesscallback.h:278:29: error: >>>>> redefinition of 'struct remove_reference<T>' >>>>> >>>>> /usr/local/include/tesseract/tesscallback.h:277:29: error: previous >>>>> definition of 'struct remove_reference<T>' >>>>> >>>>> /usr/local/include/tesseract/tesscallback.h:296:12: error: expected >>>>> nested-name-specifier before 'remove_reference' >>>>> >>>>> /usr/local/include/tesseract/tesscallback.h:296:12: error: expected >>>>> ';' at end of member declaration >>>>> >>>>> /usr/local/include/tesseract/tesscallback.h:296:28: error: expected >>>>> unqualified-id before '<' token >>>>> >>>>> What is strange is that I have compiled with sucess with another >>>>> simple qt project to test tesseract funcionality, with the same config in >>>>> the .pro file. I don't know why this project in particular is having >>>>> issues. >>>>> >>>>> -- >>>>> -- >>>>> You received this message because you are subscribed to the Google >>>>> Groups "tesseract-ocr" 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/tesseract-ocr?hl=en >>>>> >>>>> --- >>>>> You received this message because you are subscribed to the Google >>>>> Groups "tesseract-ocr" group. >>>>> To unsubscribe from this group and stop receiving emails from it, send >>>>> an email to [email protected]. >>>>> For more options, visit https://groups.google.com/d/optout. >>>>> >>>> >>>> -- >> -- >> You received this message because you are subscribed to the Google >> Groups "tesseract-ocr" group. >> To post to this group, send email to [email protected]<javascript:> >> To unsubscribe from this group, send email to >> [email protected] <javascript:> >> For more options, visit this group at >> http://groups.google.com/group/tesseract-ocr?hl=en >> >> --- >> You received this message because you are subscribed to the Google Groups >> "tesseract-ocr" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected] <javascript:>. >> For more options, visit https://groups.google.com/d/optout. >> > > -- -- You received this message because you are subscribed to the Google Groups "tesseract-ocr" 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/tesseract-ocr?hl=en --- You received this message because you are subscribed to the Google Groups "tesseract-ocr" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
