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python3Packages.rapidocr: 3.8.1 -> 3.9.2

Browse Source 
Diff: https://github.com/RapidAI/RapidOCR/compare/v3.8.1...v3.9.2

Changelog: https://github.com/RapidAI/RapidOCR/releases/tag/v3.9.2
This commit is contained in:
Gaetan Lepage
2026-08-04 15:28:38 +00:00
parent 7f72ac1a8d
commit 3e796f8ef4
2 changed files with 44 additions and 98 deletions
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108
pkgs/development/python-modules/rapidocr/default.nix
View File

@@ -3,11 +3,11 @@
buildPythonPackage,
fetchFromGitHub,
fetchpatch,
fetchzip,
replaceVars,
fetchurl,
linkFarm,
setuptools,
setuptools-scm,
colorlog,
pyclipper,
opencv-python,
@@ -23,75 +23,55 @@
requests,
}:
let
version = "3.8.1";
version = "3.9.2";
# The models bundled into the wheel are the ones selected by the defaults in
# `python/rapidocr/config.yaml`. Run `python tools/prepare_wheel_assets.py --skip-manifest-in`
# from `python/` after a bump to check whether that selection changed; it prints the resolved
# URLs and their checksums.
models = linkFarm "rapidocr-models" {
"PP-OCRv6_det_small.onnx" = fetchurl {
url = "https://www.modelscope.cn/models/RapidAI/RapidOCR/resolve/v${version}/onnx/PP-OCRv6/det/PP-OCRv6_det_small.onnx";
hash = "sha256-CQ8Eq82dmnSYvE6/Z35Mub3OH+QZfdt+Up8e9E4f+U8=";
};
"ch_ppocr_mobile_v2.0_cls_mobile.onnx" = fetchurl {
url = "https://www.modelscope.cn/models/RapidAI/RapidOCR/resolve/v${version}/onnx/PP-OCRv4/cls/ch_ppocr_mobile_v2.0_cls_mobile.onnx";
hash = "sha256-5HrO32YyMPiGP/GrDmTdLYK4OPzrWVcUbasYWonWIVw=";
};
"PP-OCRv6_rec_small.onnx" = fetchurl {
url = "https://www.modelscope.cn/models/RapidAI/RapidOCR/resolve/v${version}/onnx/PP-OCRv6/rec/PP-OCRv6_rec_small.onnx";
hash = "sha256-bzJyRrUDiPPBdq4wS9lXZ+ptwMmukhU++MviELPBSIQ=";
};
};
in
buildPythonPackage (finalAttrs: {
pname = "rapidocr";
inherit version;
pyproject = true;
__structuredAttrs = true;
src = fetchFromGitHub {
owner = "RapidAI";
repo = "RapidOCR";
tag = "v${version}";
hash = "sha256-keAR7H/qn0Q+Vo0usp69dWZO5QWB60EgU7d9vspQ+2w=";
tag = "v${finalAttrs.version}";
hash = "sha256-EdiYf8cM1+byEECK+3sRc7MC075BQV/PKIf/fC2Y1Lc=";
};
models =
fetchzip {
url = "https://github.com/RapidAI/RapidOCR/releases/download/v1.1.0/required_for_whl_v1.3.0.zip";
hash = "sha256-j/0nzyvu/HfNTt5EZ+2Phe5dkyPOdQw/OZTz0yS63aA=";
stripRoot = false;
}
+ "/required_for_whl_v1.3.0/resources/models";
in
buildPythonPackage {
pname = "rapidocr";
inherit version src;
pyproject = true;
sourceRoot = "${finalAttrs.src.name}/python";
sourceRoot = "${src.name}/python";
# Upstream ships an empty `models` directory and downloads the models at runtime. Pre-populate it
# so that the default configuration works without network access.
postPatch = ''
ln -s ${models}/* rapidocr/models
'';
# HACK:
# Upstream uses a very unconventional structure to organize the packages, and we have to coax the
# existing infrastructure to work with it.
# See https://github.com/RapidAI/RapidOCR/blob/02829ef986bc2a5c4f33e9c45c9267bcf2d07a1d/.github/workflows/gen_whl_to_pypi_rapidocr_ort.yml#L80-L92
# for the "intended" way of building this package.
# The setup.py supplied by upstream tries to determine the current version by
# fetching the latest version of the package from PyPI, and then bumping the version number.
# This is not allowed in the Nix build environment as we do not have internet access,
# hence we patch that out and get the version from the build environment directly.
patches = [
(replaceVars ./setup-py-override-version-checking.patch {
inherit version;
})
# Fix type error in Immich which is caused by passing null to Path() when model_root_dir is the default null
(fetchpatch {
url = "https://github.com/RapidAI/RapidOCR/commit/57dfac08d8de63c4c00d21a1ab14a4a3b5c01975.patch";
stripLen = 1;
hash = "sha256-G49mTvBOm20BFOll4Pc0X397ZABT1tWMXd8nlDjBr7E=";
})
build-system = [
setuptools
setuptools-scm
];
postPatch = ''
mkdir -p rapidocr/models
ln -s ${models}/* rapidocr/models
echo "from .rapidocr.main import RapidOCR, VisRes" > __init__.py
'';
# Upstream expects the source files to be under rapidocr/rapidocr
# instead of rapidocr for the wheel to build correctly.
preBuild = ''
mkdir rapidocr_t
mv rapidocr rapidocr_t
mv rapidocr_t rapidocr
'';
# Revert the above hack
postBuild = ''
mv rapidocr rapidocr_t
mv rapidocr_t/* .
'';
build-system = [ setuptools ];
# setuptools-scm derives the version from the git metadata, which fetchFromGitHub does not keep
env.SETUPTOOLS_SCM_PRETEND_VERSION = finalAttrs.version;
dependencies = [
colorlog
@@ -116,11 +96,11 @@ buildPythonPackage {
doCheck = false;
meta = {
changelog = "https://github.com/RapidAI/RapidOCR/releases/tag/${src.tag}";
description = "Cross platform OCR Library based on OnnxRuntime";
homepage = "https://github.com/RapidAI/RapidOCR";
changelog = "https://github.com/RapidAI/RapidOCR/releases/tag/${finalAttrs.src.tag}";
license = lib.licenses.asl20;
maintainers = with lib.maintainers; [ pluiedev ];
mainProgram = "rapidocr";
};
}
})

34
pkgs/development/python-modules/rapidocr/setup-py-override-version-checking.patch
View File

@@ -1,34 +0,0 @@
diff --git a/setup.py b/setup.py
index 16938a4..5167972 100644
--- a/setup.py
+++ b/setup.py
@@ -6,7 +6,6 @@ from pathlib import Path
from typing import List, Union
import setuptools
-from get_pypi_latest_version import GetPyPiLatestVersion
def read_txt(txt_path: Union[Path, str]) -> List[str]:
@@ -25,20 +24,7 @@ def get_readme():
MODULE_NAME = "rapidocr"
-
-obtainer = GetPyPiLatestVersion()
-try:
- latest_version = obtainer(MODULE_NAME)
-except Exception as e:
- latest_version = "0.0.0"
-VERSION_NUM = obtainer.version_add_one(latest_version, add_patch=True)
-
-if len(sys.argv) > 2:
- match_str = " ".join(sys.argv[2:])
- matched_versions = obtainer.extract_version(match_str)
- if matched_versions:
- VERSION_NUM = matched_versions
-sys.argv = sys.argv[:2]
+VERSION_NUM = "@version@"
project_urls = {
"Documentation": "https://rapidai.github.io/RapidOCRDocs",