A bit late to the party here, but I've just pushed changes that update build configs for tesseract 4 in https://github.com/rhardih/bad.
It now supports building 4.0.0 *and* 4.1.0. I've tested both versions on x86, armv7-a and arm64-v8a. All seems to be working just fine. I'm using the default build tools of the project and *mostly* unmodified sources based on the official releases of the main repo. Relevant cmake command here: https://github.com/rhardih/bad/blob/master/tesseract/tesseract-4.0.0.Dockerfile#L40 One thing to note however; I've had to replace some code that relied on glob.h, which isn't available if you want to build for Android 6.0. At least afaik. See the diff here: https://github.com/tesseract-ocr/tesseract/compare/4.1.0...rhardih:4.1.0-rhardih It seems fileio.h is only used in training, so perhaps this change isn't even needed if there's a way to avoid building the training stuff, when building for Android. Can anyone give me any pointers on that? In any case, would it be worthwhile mentioning https://github.com/rhardih/bad in the wiki as an alternate means of building for Android and all you want is .so files? /René On Sun, 28 Jul 2019 at 17:28, Alex Cohn <sasha.c...@gmail.com> wrote: > It's there, in > https://github.com/tesseract-ocr/tesseract/wiki/Compiling#android > > On Sun, 28 Jul 2019, 17:11 Shree Devi Kumar, <shreesh...@gmail.com> wrote: > >> Thanks. Please add the info to Tesseract wiki page also. >> >> On Sun, 28 Jul 2019, 18:42 Alex Cohn, <sasha.c...@gmail.com> wrote: >> >>> Hi everybody, >>> >>> I am proud to announce Android support for the new 4.1.0 version of >>> tesseract OCR engine. This repo [1] includes both 3.05 and 4.1 branches, >>> and lets you painlessly build a static command-line binary. In addition, it >>> builds the Java binding, so *libtress *and *liblept *can be used from >>> Java code of your app. >>> >>> This release is different from the desktop. E.g., instead of adding >>> *libtiff*, I provide a dummy *DebugPixa* class. >>> >>> I welcome comments and reviews, as well as more careful testing. >>> >>> Enjoy, >>> Alex >>> >>> [1] https://github.com/alexcohn/tess-two/tree/4.1 >>> >>> -- >>> 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/f7f675d7-c052-4947-a982-a0d1f04677b3%40googlegroups.com >>> <https://groups.google.com/d/msgid/tesseract-ocr/f7f675d7-c052-4947-a982-a0d1f04677b3%40googlegroups.com?utm_medium=email&utm_source=footer> >>> . >>> >> -- >> You received this message because you are subscribed to a topic in the >> Google Groups "tesseract-ocr" group. >> To unsubscribe from this topic, visit >> https://groups.google.com/d/topic/tesseract-ocr/oKtTOIGIMaM/unsubscribe. >> To unsubscribe from this group and all its topics, 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/CAG2NduWvRd_3UEnMnudndOR5C%2BJK0BSBtCriWu6D8yZJYxMp-w%40mail.gmail.com >> <https://groups.google.com/d/msgid/tesseract-ocr/CAG2NduWvRd_3UEnMnudndOR5C%2BJK0BSBtCriWu6D8yZJYxMp-w%40mail.gmail.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/CADiKgoi7uV9wq17q_m0oN00cKHHvThr6rdO4kcXEYH7c3tp5Lg%40mail.gmail.com > <https://groups.google.com/d/msgid/tesseract-ocr/CADiKgoi7uV9wq17q_m0oN00cKHHvThr6rdO4kcXEYH7c3tp5Lg%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > -- Never fear, Linux is here. -- 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/CAB-60ngHAyavi-OYsKbR-n36t5MqWQ2rz_7HjRxKVazhW%3DWkZg%40mail.gmail.com.
