št 3. 1. 2019 o 15:38 <khanash...@vitalify.jp> napísal(a): > During configure, error occurs. > > checking for LEPTONICA... no > > configure: error: Leptonica 1.74 or higher is required. Try to install > libleptonica-dev package. > > But, I have installed leptonica-1.77.0. >
What does it mean? > > > ・Environment > > - Tesseract Version: master 4.0.0 (2019-01-03) > - Commit Number: 3377ed2 > - Platform: Amazon Linux AMI release 2018.03 > > ・Issue command > > export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/lib > export LIBLEPT_HEADERSDIR=/usr/local/include/leptonica > export PKG_CONFIG_PATH=$PKG_CONFIG_PATH:/usr/local/lib/pkgconfig > export PKG_CONFIG_PATH=/usr/local/lib/pkgconfig/ > ./configure --with-extra-libraries=/usr/local/lib > > > /usr/local is standard lib path, so IMO there is not need to add it to configure (but maybe this is not true on each distribution ;-) ). Anyway leptonica presence is detected by pkg-config <https://github.com/tesseract-ocr/tesseract/blob/master/configure.ac#L423>.Check config.log why it failed to find leptonica. Do you have more leptonica installations (e.g /usr and /usr/local)? > Please enlighten me on the specifics. > > -- > 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 tesseract-ocr+unsubscr...@googlegroups.com. > To post to this group, send email to tesseract-ocr@googlegroups.com. > 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/e573388c-5475-4cc4-8853-198258305243%40googlegroups.com > <https://groups.google.com/d/msgid/tesseract-ocr/e573388c-5475-4cc4-8853-198258305243%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 tesseract-ocr+unsubscr...@googlegroups.com. To post to this group, send email to tesseract-ocr@googlegroups.com. 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/CAJbzG8xtc%3D7gqKHM_bXRC_oH-_nM-o3Ej%2B_MArrShZwQpW9MYg%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
