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{ stdenv
, buildPythonPackage
, fetchFromGitHub
, fetchpatch
, isPyPy
, gmp
, mpfr
, libmpc
}:
let
pname = "gmpy2";
version = "2.1a4";
in
buildPythonPackage {
inherit pname version;
disabled = isPyPy;
src = fetchFromGitHub {
owner = "aleaxit";
repo = "gmpy";
rev = "gmpy2-${version}";
sha256 = "1wg4w4q2l7n26ksrdh4rwqmifgfm32n7x29cgdvmmbv5lmilb5hz";
};
patches = [
# Backport of two bugfixes (including a segfault):
# https://github.com/aleaxit/gmpy/pull/217
# https://github.com/aleaxit/gmpy/pull/218
(fetchpatch {
name = "bugfixes.patch";
url = "https://git.sagemath.org/sage.git/plain/build/pkgs/gmpy2/patches/PR217_PR218_conversion_methods.patch?id=b7fbb9a4dac5d6882f6b83a57447dd79ecafb84c";
sha256 = "1x3gwvqac36k4ypclxq37fcvi6p790k4xdpm2bj2b3xsvjb80ycz";
})
];
buildInputs = [ gmp mpfr libmpc ];
meta = with stdenv.lib; {
description = "GMP/MPIR, MPFR, and MPC interface to Python 2.6+ and 3.x";
homepage = https://github.com/aleaxit/gmpy/;
license = licenses.gpl3Plus;
};
}
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