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{ stdenv
, buildPythonPackage
, fetchPypi
, nose
, pillow
, pkgs
}:
buildPythonPackage rec {
pname = "pyinsane2";
version = "2.0.13";
src = fetchPypi {
inherit pname version;
sha256 = "0d519531d552e4512776225eb400a6a4a9bfc83a08918ec7fea19cb2fa7ec4ee";
};
# This is needed by setup.py regardless of whether tests are enabled.
buildInputs = [ nose ];
propagatedBuildInputs = [ pillow ];
postPatch = ''
# pyinsane2 forks itself, so we need to re-inject the PYTHONPATH.
sed -i -e '/os.putenv.*PYINSANE_DAEMON/ {
a \ os.putenv("PYTHONPATH", ":".join(sys.path))
}' pyinsane2/sane/abstract_proc.py
sed -i -e 's,"libsane.so.1","${pkgs.sane-backends}/lib/libsane.so",' \
pyinsane2/sane/rawapi.py
'';
# Tests require a scanner to be physically connected, so let's just do a
# quick check whether initialization works.
checkPhase = ''
python -c 'import pyinsane2; pyinsane2.init()'
'';
meta = with stdenv.lib; {
homepage = "https://github.com/jflesch/pyinsane";
description = "Access and use image scanners";
license = licenses.gpl3Plus;
platforms = platforms.linux;
};
}
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