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{ lib, stdenv
, fetchFromGitHub
, fetchpatch
, autoreconfHook
, pkg-config
, flint
, gmp
, python3
, singular
, ncurses
}:
stdenv.mkDerivation rec {
version = "0.7.27";
pname = "pynac";
src = fetchFromGitHub {
owner = "pynac";
repo = "pynac";
rev = "pynac-${version}";
sha256 = "sha256-1HHCIeaNE2UsJNX92UlDGLJS8I4nC/8FnwX7Y4F9HpU=";
};
patches = [
# the five patches below are included with sage 9.3. since pynac
# is a self-described "Sage Math support library", we include them
# here.
# https://trac.sagemath.org/ticket/30688
(fetchpatch {
name = "power_inf_loop.patch";
url = "https://git.sagemath.org/sage.git/plain/build/pkgs/pynac/patches/power_inf_loop.patch?h=9.3";
sha256 = "sha256-VYeaJl8u2wl7FQ/6xnpZv1KpdNYEmJoPhuMrBADyTRs=";
})
# https://trac.sagemath.org/ticket/31479
(fetchpatch {
name = "disable_poly_mul_expand.patch";
url = "https://git.sagemath.org/sage.git/plain/build/pkgs/pynac/patches/disable_poly_mul_expand.patch?h=9.3";
sha256 = "sha256-gRjoltU9Tzj7fjNyE25fY+iyDxERzSTOMigzxFpUqPo=";
})
# https://trac.sagemath.org/ticket/31530
(fetchpatch {
name = "too_much_sub.patch";
url = "https://git.sagemath.org/sage.git/plain/build/pkgs/pynac/patches/too_much_sub.patch?h=9.3";
sha256 = "sha256-lw7xSQ/l+rzPu+ghWF4omYF0mKksGGPuuHJTktvbdis=";
})
# https://trac.sagemath.org/ticket/31554
(fetchpatch {
name = "handle_factor.patch";
url = "https://git.sagemath.org/sage.git/plain/build/pkgs/pynac/patches/handle_factor.patch?h=9.3";
sha256 = "sha256-U1lb5qwBqZZgklfDMhBX4K5u8bz5x42O4w7hyNy2YVw=";
})
# https://trac.sagemath.org/ticket/31645
(fetchpatch {
name = "seriesbug.patch";
url = "https://git.sagemath.org/sage.git/plain/build/pkgs/pynac/patches/seriesbug.patch?h=9.3";
sha256 = "sha256-b3//oirN7JHDYqrvE+tDYcnKpSYQJ08yBzcNlII2Dts=";
})
];
buildInputs = [
flint
gmp
singular
python3
ncurses
];
nativeBuildInputs = [
autoreconfHook
pkg-config
];
meta = with lib; {
description = "Python is Not a CAS -- modified version of Ginac";
longDescription = ''
Pynac -- "Python is Not a CAS" is a modified version of Ginac that
replaces the depency of GiNaC on CLN by a dependency instead of Python.
It is a lite version of GiNaC as well, not implementing all the features
of the full GiNaC, and it is *only* meant to be used as a Python library.
'';
homepage = "http://pynac.org";
license = licenses.gpl3;
maintainers = teams.sage.members;
platforms = platforms.unix;
};
}
|