It seems that your (leptonica?) installation is corrupted. Your example works for me (for 4.00 and 3.05):
zdeno@level2:~/test> g++ sample.cpp -o sample -llept -ltesseract zdeno@level2:~/test> ./sample Tesseract-ocr version: 4.00.00alpha Leptonica version: leptonica-1.74 Zdenko On Wed, Mar 15, 2017 at 4:28 PM, Kazi Moinul Hossain <[email protected]> wrote: > Hi everyone, > > I have installed leptonica 1.74.1 and then tesseract 4.00.00. > After that, i have created a C++ program stated below which ultimately > will show the leptonica and tesseract version installed in the system. > > > > *#include > <https://www.facebook.com/hashtag/include?source=feed_text&story_id=1412066452188772><baseapi.h>#include<allheaders.h>#include > <sys/time.h>* > > *int main() {* > > > > > > *tesseract::TessBaseAPI *myOCR = new > tesseract::TessBaseAPI();printf("Tesseract-ocr version: > %s\n",myOCR->Version());printf("Leptonica version: > %s\n",getLeptonicaVersion());return 0;}* > > While compiling my code using following command > > > *$ g++ sample.cpp -o > sample -I/usr/local/include/leptonica -I/usr/local/include/tesseract -llept > -ltesseract* > > i am encountering following error, > > *//usr/local/lib/libtesseract.so: undefined reference to > ‘pixReadFromMultipageTiff ‘* > *//usr/local/lib/libtesseract.so: undefined reference to > ‘pixReadMemFromMultipageTiff ‘* > *collect2: error: Id returned 1 exit status* > > Again to mention, my tesseract version is 4.00.00 and leptonica version is > 1.74.1. > Can anyone please help me to figure it out? > > Thanks, > Kazi Moinul Hossain > Junior Software Developer > > -- > 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]. > To post to this group, send email to [email protected]. > Visit this group at https://groups.google.com/group/tesseract-ocr. > To view this discussion on the web visit https://groups.google.com/d/ > msgid/tesseract-ocr/be3b1def-f666-446a-ad16-211b4e3a8523% > 40googlegroups.com > <https://groups.google.com/d/msgid/tesseract-ocr/be3b1def-f666-446a-ad16-211b4e3a8523%40googlegroups.com?utm_medium=email&utm_source=footer> > . > 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 unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/tesseract-ocr. To view this discussion on the web visit https://groups.google.com/d/msgid/tesseract-ocr/CAJbzG8xM%3Ds8WbFh1W2PWrhZK%2BBQ91edYawEEc%3DFYikCJWNGcHg%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
