{ lib, stdenv, fetchFromGitHub, autoreconfHook, pkg-config , curl, leptonica, libarchive, libpng, libtiff, icu, pango, opencl-headers , Accelerate, CoreGraphics, CoreVideo }: stdenv.mkDerivation rec { pname = "tesseract"; version = "5.3.4"; src = fetchFromGitHub { owner = "tesseract-ocr"; repo = "tesseract"; rev = version; sha256 = "sha256-IKxzDhSM+BPsKyQP3mADAkpRSGHs4OmdFIA+Txt084M="; }; enableParallelBuilding = true; nativeBuildInputs = [ pkg-config autoreconfHook ]; buildInputs = [ curl leptonica libarchive libpng libtiff icu pango opencl-headers ] ++ lib.optionals stdenv.hostPlatform.isDarwin [ Accelerate CoreGraphics CoreVideo ]; meta = { description = "OCR engine"; homepage = "https://github.com/tesseract-ocr/tesseract"; license = lib.licenses.asl20; maintainers = [ ]; platforms = lib.platforms.unix; mainProgram = "tesseract"; }; }