77 lines
2.0 KiB
Nix
77 lines
2.0 KiB
Nix
{ stdenv
|
|
, lib
|
|
, buildPythonPackage
|
|
, pythonOlder
|
|
, isPyPy
|
|
, fetchPypi
|
|
, postgresql
|
|
, postgresqlTestHook
|
|
, openssl
|
|
, sphinxHook
|
|
, sphinx-better-theme
|
|
, buildPackages
|
|
}:
|
|
|
|
buildPythonPackage rec {
|
|
pname = "psycopg2";
|
|
version = "2.9.9";
|
|
format = "setuptools";
|
|
|
|
# Extension modules don't work well with PyPy. Use psycopg2cffi instead.
|
|
# c.f. https://github.com/NixOS/nixpkgs/pull/104151#issuecomment-729750892
|
|
disabled = pythonOlder "3.6" || isPyPy;
|
|
|
|
outputs = [ "out" "doc" ];
|
|
|
|
src = fetchPypi {
|
|
inherit pname version;
|
|
hash = "sha256-0UVL3pP7HiJBZoEWlNYA50ZDDABvuwMeoG7MLqQb8VY=";
|
|
};
|
|
|
|
postPatch = ''
|
|
# Preferably upstream would not depend on pg_config because config scripts are incompatible with cross-compilation, however postgresql's pc file is lacking information.
|
|
# some linker flags are added but the linker ignores them because they're incompatible
|
|
# https://github.com/psycopg/psycopg2/blob/89005ac5b849c6428c05660b23c5a266c96e677d/setup.py
|
|
substituteInPlace setup.py \
|
|
--replace "self.pg_config_exe = self.build_ext.pg_config" 'self.pg_config_exe = "${lib.getExe' buildPackages.postgresql "pg_config"}"'
|
|
'';
|
|
|
|
nativeBuildInputs = [
|
|
sphinxHook
|
|
sphinx-better-theme
|
|
];
|
|
|
|
buildInputs = [
|
|
postgresql
|
|
] ++ lib.optionals stdenv.isDarwin [
|
|
openssl
|
|
];
|
|
|
|
sphinxRoot = "doc/src";
|
|
|
|
# test suite breaks at some point with:
|
|
# current transaction is aborted, commands ignored until end of transaction block
|
|
doCheck = false;
|
|
|
|
nativeCheckInputs = [
|
|
postgresqlTestHook
|
|
];
|
|
|
|
env = {
|
|
PGDATABASE = "psycopg2_test";
|
|
};
|
|
|
|
pythonImportsCheck = [
|
|
"psycopg2"
|
|
];
|
|
|
|
disallowedReferences = lib.optionals (stdenv.buildPlatform != stdenv.hostPlatform) [ buildPackages.postgresql ];
|
|
|
|
meta = with lib; {
|
|
description = "PostgreSQL database adapter for the Python programming language";
|
|
homepage = "https://www.psycopg.org";
|
|
license = with licenses; [ lgpl3Plus zpl20 ];
|
|
maintainers = with maintainers; [ ];
|
|
};
|
|
}
|