vcpkg static build is not supported on linux: Error: invalid triplet: x64-linux-static Available architecture triplets VCPKG built-in triplets: x64-osx x64-windows arm-uwp arm64-windows x64-linux x86-windows x64-uwp x64-windows-static
VCPKG community triplets: s390x-linux x64-windows-static-md arm64-mingw-dynamic x86-ios x86-windows-static arm-mingw-static wasm32-emscripten arm64-uwp arm64-ios arm-ios x86-windows-static-md x86-uwp x86-mingw-static arm64-linux arm64-mingw-static arm-windows x64-ios x86-windows-v120 x64-osx-dynamic arm-linux x64-mingw-static arm64-osx x86-mingw-dynamic x64-mingw-dynamic arm-mingw-dynamic arm64-windows-static Zdenko ut 8. 9. 2020 o 14:13 Zdenko Podobny <[email protected]> napísal(a): > I did not try it on linux, but you can try to use Microsoft vcpkg[1]to > build static leptonica[2]... (on windows it works). > > [1] https://github.com/microsoft/vcpkg#quick-start-unix > [2] > https://github.com/charlesw/tesseract/wiki/Compiling-Tesseract-and-Libleptonica-(using-vcpkg) > > Zdenko > > > ut 8. 9. 2020 o 13:56 Zdenko Podobny <[email protected]> napísal(a): > >> As I mentioned in a previous email: you need to build a static leptonica >> library with all its dependencies (image libraries) as static libraries. >> Maybe it would require more tweaking ;-) : >> >> > ldd /usr/bin/tesseract >> linux-vdso.so.1 (0x00007ffdd44e2000) >> libtesseract.so.5 => /usr/lib64/libtesseract.so.5 >> (0x00007faa42f5d000) >> liblept.so.5 => /usr/lib64/liblept.so.5 (0x00007faa42ac9000) >> libpng16.so.16 => /usr/lib64/libpng16.so.16 (0x00007faa42886000) >> libjpeg.so.8 => /usr/lib64/libjpeg.so.8 (0x00007faa4261d000) >> libgif.so.7 => /usr/lib64/libgif.so.7 (0x00007faa42414000) >> libtiff.so.5 => /usr/lib64/libtiff.so.5 (0x00007faa4219b000) >> libwebpmux.so.2 => /usr/lib64/libwebpmux.so.2 (0x00007faa41f91000) >> libwebp.so.6 => /usr/lib64/libwebp.so.6 (0x00007faa41d33000) >> libopenjp2.so.7 => /usr/lib64/libopenjp2.so.7 (0x00007faa41ae1000) >> libz.so.1 => /lib64/libz.so.1 (0x00007faa418ca000) >> libarchive.so.13 => /usr/lib64/libarchive.so.13 >> (0x00007faa41615000) >> libcurl.so.4 => /usr/lib64/libcurl.so.4 (0x00007faa4138c000) >> librt.so.1 => /lib64/librt.so.1 (0x00007faa41184000) >> libpthread.so.0 => /lib64/libpthread.so.0 (0x00007faa40f65000) >> libstdc++.so.6 => /usr/lib64/libstdc++.so.6 (0x00007faa40b84000) >> libm.so.6 => /lib64/libm.so.6 (0x00007faa4084c000) >> libgomp.so.1 => /usr/lib64/libgomp.so.1 (0x00007faa40614000) >> libgcc_s.so.1 => /lib64/libgcc_s.so.1 (0x00007faa403fc000) >> libc.so.6 => /lib64/libc.so.6 (0x00007faa40041000) >> liblzma.so.5 => /usr/lib64/liblzma.so.5 (0x00007faa3fe07000) >> libjbig.so.2 => /usr/lib64/libjbig.so.2 (0x00007faa3fbfb000) >> libcrypto.so.1.1 => /usr/lib64/libcrypto.so.1.1 >> (0x00007faa3f769000) >> libacl.so.1 => /lib64/libacl.so.1 (0x00007faa3f560000) >> libbz2.so.1 => /usr/lib64/libbz2.so.1 (0x00007faa3f343000) >> libxml2.so.2 => /usr/lib64/libxml2.so.2 (0x00007faa3efdb000) >> libnghttp2.so.14 => /usr/lib64/libnghttp2.so.14 >> (0x00007faa3edb3000) >> libidn2.so.0 => /usr/lib64/libidn2.so.0 (0x00007faa3eb96000) >> libssh.so.4 => /usr/lib64/libssh.so.4 (0x00007faa3e915000) >> libpsl.so.5 => /usr/lib64/libpsl.so.5 (0x00007faa3e705000) >> libssl.so.1.1 => /usr/lib64/libssl.so.1.1 (0x00007faa3e499000) >> libgssapi_krb5.so.2 => /usr/lib64/libgssapi_krb5.so.2 >> (0x00007faa3e24d000) >> libldap_r-2.4.so.2 => /usr/lib64/libldap_r-2.4.so.2 >> (0x00007faa3dff9000) >> liblber-2.4.so.2 => /usr/lib64/liblber-2.4.so.2 >> (0x00007faa3ddea000) >> /lib64/ld-linux-x86-64.so.2 (0x00007faa434b4000) >> libdl.so.2 => /lib64/libdl.so.2 (0x00007faa3dbe6000) >> libattr.so.1 => /lib64/libattr.so.1 (0x00007faa3d9e1000) >> libunistring.so.2 => /usr/lib64/libunistring.so.2 >> (0x00007faa3d65f000) >> libkrb5.so.3 => /usr/lib64/libkrb5.so.3 (0x00007faa3d383000) >> libk5crypto.so.3 => /usr/lib64/libk5crypto.so.3 >> (0x00007faa3d151000) >> libcom_err.so.2 => /lib64/libcom_err.so.2 (0x00007faa3cf4d000) >> libkrb5support.so.0 => /usr/lib64/libkrb5support.so.0 >> (0x00007faa3cd40000) >> libresolv.so.2 => /lib64/libresolv.so.2 (0x00007faa3cb29000) >> libsasl2.so.3 => /usr/lib64/libsasl2.so.3 (0x00007faa3c90c000) >> libkeyutils.so.1 => /usr/lib64/libkeyutils.so.1 >> (0x00007faa3c708000) >> libselinux.so.1 => /lib64/libselinux.so.1 (0x00007faa3c4df000) >> libpcre.so.1 => /usr/lib64/libpcre.so.1 (0x00007faa3c252000) >> >> I would suggest building a minimal leptonica and tesseract library, to >> avoid extra work with linking. E.g. if you will open image with other >> library (python PIL [1] , opencv [2] ...) you do not any image support in >> leptonica - just pass image data to leptonica/tesseract) >> >> [1] >> https://stackoverflow.com/questions/55195932/typeerror-initializer-for-ctype-unsigned-int-must-be-a-cdata-pointer-not-b/57776268#57776268 >> [2] >> https://stackoverflow.com/questions/39293922/convert-between-opencv-mat-and-leptonica-pix >> >> Zdenko >> >> >> ut 8. 9. 2020 o 12:37 mit <[email protected]> napísal(a): >> >>> The tesseract binary it creates,still needs leptonica files to run , >>> which in essence breaks the core idea of static linking >>> >>> On Tuesday, September 8, 2020 at 12:38:16 PM UTC+5:30 Mobeen Ali wrote: >>> >>>> @mit heres the link to the github page: >>>> >>>> https://github.com/wingedrhino/static-tesseract >>>> >>>> This guy has a single script written for the whole task. but when build >>>> the static version of tesseract and run it, i get this error: >>>> >>>> pytesseract.pytesseract.TesseractError: (127, >>>> '/home/dpsocr/mysite/tesseract-static/bin/tesseract: symbol lookup error: >>>> /home/dpsocr/mysite/tesseract-static/bin/tesseract: undefined symbol: >>>> pixaDisplayTiledInColumns') >>>> >>>> Give it a try and share what you get. >>>> Best of Luck! >>>> >>>> On Tuesday, September 8, 2020 at 10:04:00 AM UTC+3 mit wrote: >>>> >>>>> >>>>> No..how have you built a static version of tesseract? Any link? >>>>> >>>>> Thanks >>>>> On Tuesday, September 8, 2020 at 12:27:01 PM UTC+5:30 Mobeen Ali wrote: >>>>> >>>>>> I tried using a static version of tesseract but i got this error now, >>>>>> >>>>>> pytesseract.pytesseract.TesseractError: (127, >>>>>> '/home/dpsocr/mysite/tesseract-static/bin/tesseract: symbol lookup error: >>>>>> /home/dpsocr/mysite/tesseract-static/bin/tesseract: undefined symbol: >>>>>> pixaDisplayTiledInColumns') >>>>>> >>>>>> Please help!! >>>>>> >>>>>> On Tuesday, September 8, 2020 at 9:42:08 AM UTC+3 Mobeen Ali wrote: >>>>>> >>>>>>> @mit did you found any solution? >>>>>>> >>>>>>> On Monday, September 7, 2020 at 5:32:56 PM UTC+3 mit wrote: >>>>>>> >>>>>>>> I am also looking for it. The process to create static tesseract >>>>>>>> >>>>>>>> On Monday, September 7, 2020 at 7:11:47 PM UTC+5:30 Mobeen Ali >>>>>>>> wrote: >>>>>>>> >>>>>>>>> Thanks @zdenop for your response. Is there any 'How To?' for >>>>>>>>> building the static version of tesseract on macOS or Ubuntu? >>>>>>>>> >>>>>>>>> >>>>>>>>> On Monday, September 7, 2020 at 2:01:29 PM UTC+3 zdenop wrote: >>>>>>>>> >>>>>>>>>> try to build static version of tesseract >>>>>>>>>> >>>>>>>>>> Zdenko >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> po 7. 9. 2020 o 10:48 Mobeen Ali <[email protected]> napísal(a): >>>>>>>>>> >>>>>>>>>>> Hi! >>>>>>>>>>> I was trying to build and upload tesseract online. I've somehow >>>>>>>>>>> found the tesseract but I'm getting this error: >>>>>>>>>>> >>>>>>>>>>> "pytesseract.pytesseract.TesseractError: (127, >>>>>>>>>>> '/home/dpsocr/mysite/tesseract-ara/bin/tesseract: error while >>>>>>>>>>> loading >>>>>>>>>>> shared libraries: libtesseract.so.4: cannot open shared object >>>>>>>>>>> file: No >>>>>>>>>>> such file or directory')" >>>>>>>>>>> >>>>>>>>>>> It seems like tesseract is unable to find libtesseract library. >>>>>>>>>>> But the libraries are in the 'lib' directory as follows: >>>>>>>>>>> |_mysite >>>>>>>>>>> |_tesseract >>>>>>>>>>> |_bin >>>>>>>>>>> |_lib >>>>>>>>>>> |_tesseract >>>>>>>>>>> >>>>>>>>>>> *So the Question is that, I have built the tesseract using >>>>>>>>>>> docker now I wanted to know that if there is any way to build >>>>>>>>>>> tesseract and >>>>>>>>>>> it's libraries, and then compress them together to upload them to >>>>>>>>>>> the >>>>>>>>>>> online hosting so that tesseract will know its required libraries >>>>>>>>>>> are along >>>>>>>>>>> with it.* >>>>>>>>>>> >>>>>>>>>>> Thanks for any advice. >>>>>>>>>>> >>>>>>>>>>> -- >>>>>>>>>>> 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 view this discussion on the web visit >>>>>>>>>>> https://groups.google.com/d/msgid/tesseract-ocr/551aacb8-59ff-4c5f-881d-c8f94aeba0a4n%40googlegroups.com >>>>>>>>>>> <https://groups.google.com/d/msgid/tesseract-ocr/551aacb8-59ff-4c5f-881d-c8f94aeba0a4n%40googlegroups.com?utm_medium=email&utm_source=footer> >>>>>>>>>>> . >>>>>>>>>>> >>>>>>>>>> -- >>> 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 view this discussion on the web visit >>> https://groups.google.com/d/msgid/tesseract-ocr/33fa3388-6703-44a7-ba4f-8ed69930a3e7n%40googlegroups.com >>> <https://groups.google.com/d/msgid/tesseract-ocr/33fa3388-6703-44a7-ba4f-8ed69930a3e7n%40googlegroups.com?utm_medium=email&utm_source=footer> >>> . >>> >> -- You received this message because you are subscribed to the Google Groups "tesseract-ocr" group. 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