40 lines
862 B
Nix
40 lines
862 B
Nix
{ stdenv
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, lib
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, buildPythonPackage
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, pythonOlder
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, isPyPy
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, fetchPypi
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, postgresql
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, openssl
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}:
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buildPythonPackage rec {
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pname = "psycopg2";
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version = "2.9.1";
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# Extension modules don't work well with PyPy. Use psycopg2cffi instead.
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# c.f. https://github.com/NixOS/nixpkgs/pull/104151#issuecomment-729750892
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disabled = pythonOlder "3.6" || isPyPy;
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src = fetchPypi {
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inherit pname version;
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sha256 = "0z0v2d5gpgy0wf2ypqxv955c9k44yszd7r20km5s79yhy6k06lyy";
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};
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nativeBuildInputs = [
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postgresql
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];
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buildInputs = lib.optionals stdenv.isDarwin [
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openssl
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];
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# requires setting up a postgresql database
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doCheck = false;
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meta = with lib; {
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description = "PostgreSQL database adapter for the Python programming language";
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homepage = "https://www.psycopg.org";
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license = with licenses; [ lgpl3 zpl20 ];
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};
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}
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