52 lines
1.2 KiB
Nix
52 lines
1.2 KiB
Nix
{
|
|
fetchFromGitHub,
|
|
buildPythonPackage,
|
|
pillow,
|
|
numpy,
|
|
libdmtx,
|
|
lib,
|
|
}:
|
|
|
|
buildPythonPackage rec {
|
|
pname = "pylibdmtx";
|
|
version = "0.1.10";
|
|
format = "setuptools";
|
|
|
|
src = fetchFromGitHub {
|
|
owner = "NaturalHistoryMuseum";
|
|
repo = pname;
|
|
rev = "v${version}";
|
|
hash = "sha256-vNWzhO4V0mj4eItZ0Z5UG9RBCqprIcgMGNyIe1+mXWY=";
|
|
};
|
|
|
|
# Change:
|
|
# def load():
|
|
# """Loads the libdmtx shared library.
|
|
#
|
|
# To:
|
|
# def load():
|
|
# return cdll.LoadLibrary("/nix/store/.../lib/libdmtx.so")
|
|
# """Loads the libdmtx shared library.
|
|
postPatch = ''
|
|
sed -i '\#def load.*#a\ return cdll.LoadLibrary("${libdmtx}/lib/libdmtx.so")' \
|
|
pylibdmtx/dmtx_library.py
|
|
|
|
# Checks that the loader works in various scenarios, but we just
|
|
# forced it to only work one way.
|
|
rm pylibdmtx/tests/test_dmtx_library.py
|
|
'';
|
|
|
|
propagatedBuildInputs = [
|
|
pillow
|
|
numpy
|
|
];
|
|
|
|
pythonImportsCheck = [ "pylibdmtx" ];
|
|
|
|
meta = with lib; {
|
|
description = "Read and write Data Matrix barcodes from Python 2 and 3 using the libdmtx library";
|
|
homepage = "https://github.com/NaturalHistoryMuseum/pylibdmtx/";
|
|
license = licenses.mit;
|
|
maintainers = with maintainers; [ grahamc ];
|
|
};
|
|
}
|