Actually I found all the following are not there. Am I missing something? text2image unicharset_extractor set_unicharset_properties combine_lang_model lstmtraining lstmeval
在 2019年6月5日星期三 UTC-4上午7:37:57，Jingjing Lin写道： > > I think my make training went successfully by manually linking several > libraries via "LDFLAGS". The compiling gives no error anymore. But it seems > it is still not working because 'text2image' command is not recognized. Is > there anything else I need to do after 'make training'? Thanks. > Another question is, I installed tesseract via homebrew already. I don't > have to uninstall it and reinstall here, right? > > 在 2019年6月3日星期一 UTC-4下午1:48:51，zdenop写道： >> >> I am not familiar with Mac, but AFAIK there is no problem with compiling >> tesseract on Mac. >> >> Error mean that linker is not able to find&link text2image against >> pango-1.0 library... Try to add path to pango library to LDFLAGS. >> >> Zdenko >> >> >> po 3. 6. 2019 o 18:36 Jingjing Lin <[email protected]> napísal(a): >> >>> The above error was fixed with brew reinstall icu4c. >>> >>> now ./configure CC=gcc-8 CXX=g++-8 >>> CPPFLAGS=-I/usr/local/opt/icu4c/include LDFLAGS=-L/usr/local/opt/icu4c/lib >>> gives: >>> >>> checking pkg-config is at least version 0.9.0... yes >>> >>> checking for lept >= 1.74... yes >>> >>> checking for libarchive... yes >>> >>> checking for icu-uc >= 52.1... yes >>> >>> checking for icu-i18n >= 52.1... yes >>> >>> checking for pango >= 1.22.0... yes >>> >>> checking for cairo... yes >>> >>> >>> >>> but still running into another error when 'make training': >>> >>> >>> ld: library not found for -lpango-1.0 >>> >>> collect2: error: ld returned 1 exit status >>> >>> make[1]: *** [text2image] Error 1 >>> >>> make: *** [training] Error 2 >>> >>> >>> any idea what is happening? Thanks! >>> >>> >>> >>> >>> 在 2019年6月3日星期一 UTC-4上午10:35:59，Jingjing Lin写道： >>>> >>>> Thanks for your reply. >>>> Are these two related to icu4c? If yes 'brew info icu4c' gives me: >>>> >>>> icu4c: stable 64.2 (bottled) [keg-only] >>>> >>>> C/C++ and Java libraries for Unicode and globalization >>>> >>>> https://ssl.icu-project.org/ >>>> >>>> /usr/local/Cellar/icu4c/64.2 (257 files, 69.2MB) >>>> >>>> Poured from bottle on 2019-05-06 at 17:49:58 >>>> >>>> From: >>>> https://github.com/Homebrew/homebrew-core/blob/master/Formula/icu4c.rb >>>> >>>> ==> *Caveats* >>>> >>>> icu4c is keg-only, which means it was not symlinked into /usr/local, >>>> >>>> because macOS provides libicucore.dylib (but nothing else). >>>> >>>> >>>> If you need to have icu4c first in your PATH run: >>>> >>>> echo 'export PATH="/usr/local/opt/icu4c/bin:$PATH"' >> >>>> ~/.bash_profile >>>> >>>> echo 'export PATH="/usr/local/opt/icu4c/sbin:$PATH"' >> >>>> ~/.bash_profile >>>> >>>> >>>> For compilers to find icu4c you may need to set: >>>> >>>> export LDFLAGS="-L/usr/local/opt/icu4c/lib" >>>> >>>> export CPPFLAGS="-I/usr/local/opt/icu4c/include" >>>> >>>> >>>> For pkg-config to find icu4c you may need to set: >>>> >>>> export PKG_CONFIG_PATH="/usr/local/opt/icu4c/lib/pkgconfig" >>>> >>>> >>>> ==> *Analytics* >>>> >>>> install: 368,818 (30 days), 986,695 (90 days), 3,236,278 (365 days) >>>> >>>> install_on_request: 14,492 (30 days), 39,988 (90 days), 134,775 (365 >>>> days) >>>> >>>> build_error: 0 (30 days) >>>> >>>> >>>> Do you have any idea why './configure CC=gcc-8 CXX=g++-8 >>>> CPPFLAGS=-I/usr/local/opt/icu4c/include >>>> LDFLAGS=-L/usr/local/opt/icu4c/lib' >>>> would gives me: >>>> >>>> >>>> checking for icu-uc >= 52.1... no >>>> >>>> checking for icu-i18n >= 52.1... no >>>> >>>> Thanks! >>>> >>>> >>>> >>>> 在 2019年6月3日星期一 UTC-4上午1:21:10，zdenop写道： >>>>> >>>>> >>>>> po 3. 6. 2019 o 4:10 Jingjing Lin <[email protected]> napísal(a): >>>>> >>>>>> >>>>>> checking for icu-uc >= 52.1... no >>>>>> >>>>>> checking for icu-i18n >= 52.1... no >>>>>> >>>>> This is problem - you do now have icu / right version... >>>>> >>>>> >>>> -- >>> 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/d7db4028-7f44-42c5-adce-1e480b5f0089%40googlegroups.com >>> >>> <https://groups.google.com/d/msgid/tesseract-ocr/d7db4028-7f44-42c5-adce-1e480b5f0089%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. 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