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* tesseract: fix build on macosSergey V. Lobanov2022-02-07
| | | | | | | | | | | | | | | | | tesseract build script checks /proc/cpuinfo file, but this file is not exist or darwin. This check is used for getting optimized build flags depends on CPU. This feature does not work in cross-compile case and should be explicitly disabled. This patch disables CPU detection using cmake option BUILD_TRAINING_TOOLS=OFF. Generated binaries (aarch64 target) are exactly the same on Ubuntu 20.04 x86_64 and MacOS 11.6 arm64. Binaries generated on Linux build host are not changed (the same checksums before and after applying this patch). Signed-off-by: Sergey V. Lobanov <sergey@lobanov.in>
* treewide: back to cmake.mkRosen Penev2021-06-12
| | | | | | Ninja was merged to base and therefore we can now use normal cmake.mk Signed-off-by: Rosen Penev <rosenp@gmail.com>
* tesseract: update to 4.1.1Rosen Penev2021-03-25
| | | | | | | | | | | | Switch to AUTORELEASE for simplicity. Add libarchive dependency since it's now used. Build with ninja for faster compilation. Refresh SIMD CMake patch and add musl patch. Signed-off-by: Rosen Penev <rosenp@gmail.com>
* tesseract: switch to CMakeRosen Penev2020-07-08
| | | | | | | | Allows simplifying the Makefile. Also faster compilation. Added CMake patch to fix compilation. Signed-off-by: Rosen Penev <rosenp@gmail.com>
* tesseract: add packageValentín Kivachuk2019-07-18
Tesseract is an open source text recognizer (OCR) Engine, available under the Apache 2.0 license. It can be used directly, or (for programmers) using an API to extract printed text from images. It supports a wide variety of languages. Signed-off-by: Valentín Kivachuk <vk18496@gmail.com>