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tesseract: 3.05.00 -> 3.05.02

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fix build with leptonica 1.83
This commit is contained in:
Robert Scott 2023-01-28 16:19:10 +00:00
parent 3b77f6c31b
commit c623309976
1 changed files with 10 additions and 2 deletions
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12
pkgs/applications/graphics/tesseract/tesseract3.nix
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@ -3,15 +3,23 @@
stdenv.mkDerivation rec {
pname = "tesseract";
version = "3.05.00";
version = "3.05.02";
src = fetchFromGitHub {
owner = "tesseract-ocr";
repo = "tesseract";
rev = version;
hash = "sha256-YHj00gG/3SW0ILTiQwphiCxuP9OCDya27hyFQB27mYc=";
hash = "sha256-28osuZnVwkJpNTYkU+5D5PI8xtViFzGCMScHzkS2H20=";
};
# leptonica 1.83 made internal structures private. using internal headers isn't
# great, but tesseract3's days are numbered anyway
postPatch = ''
for f in textord/devanagari_processing.cpp cube/cube_line_object.h cube/cube_line_segmenter.h cube/cube_utils.h ; do
sed -i '/allheaders.h/a#include "pix_internal.h"' "$f"
done
'';
enableParallelBuilding = true;
nativeBuildInputs = [