ffmpeg needs tesseract training tools as dependency? I guess something is misconfigured. On most unix-like system training tools are separated and not installed by default.... Can you avoid the 'make training' step?
I also wonder why the tesseract build process did not stop during configuration process as there should be tests for C++17... Personally I do not think you need training tools (at least I would not suggest to do tesseract training on such old system) Zdenko pi 12. 1. 2024 o 14:29 Benoît Mars <benoitm...@gmail.com> napísal(a): > Yes, the future looks complicated for this version of macOS, but I do not > really have the choice… Now the error is with the line #69: > > src/training/unicharset_extractor.cpp:69:58: error: 'u8string' is > unavailable: introduced in macOS 10.15 > > It prevents me from installing ffmpeg which is really painful… > Le jeudi 11 janvier 2024 à 21:10:54 UTC+1, zdenop a écrit : > >> std::filesystem::path[1] is part of the C++17 standard and Tesseract >> requires this standard for a long time (4-5 years)[2]. So you suggest >> reverting this decision? >> >> >> [1] https://en.cppreference.com/w/cpp/filesystem/path >> [2] >> https://github.com/search?q=repo%3Atesseract-ocr%2Ftesseract+C%2B%2B17&type=code >> >> >> Zdenko >> >> >> št 11. 1. 2024 o 20:05 Tom Morris <tfmo...@gmail.com> napísal(a): >> >>> It looks like unicharset_extractor.cpp is the only place that >>> std::filesystem::path is used and that was introduced relatively recently: >>> >>> https://github.com/tesseract-ocr/tesseract/commit/8a26329623a017277364bc5670266c7e964c8a07?diff=split&w=1 >>> so it probably wouldn't be hard to restore compatibility with older >>> systems, but you're likely living on borrowed time. >>> >>> If you want to try fixing this locally, you could replace >>> path.extension() with string.compare() >>> >>> Tom >>> >>> -- >>> >> 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-oc...@googlegroups.com. >>> >> To view this discussion on the web visit >>> https://groups.google.com/d/msgid/tesseract-ocr/f444c87d-f68d-4cd7-b935-df751f89de9bn%40googlegroups.com >>> <https://groups.google.com/d/msgid/tesseract-ocr/f444c87d-f68d-4cd7-b935-df751f89de9bn%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 tesseract-ocr+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/tesseract-ocr/31d01610-3f49-4576-8127-4b0b5bf704b4n%40googlegroups.com > <https://groups.google.com/d/msgid/tesseract-ocr/31d01610-3f49-4576-8127-4b0b5bf704b4n%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 tesseract-ocr+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/tesseract-ocr/CAJbzG8w5wA8bb-Gz1KhmgUTAxCaaWGoBoitkkLzA1uULMC60Jg%40mail.gmail.com.
