66 lines
1.7 KiB
Nix
66 lines
1.7 KiB
Nix
{ lib, stdenv
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, fetchpatch
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, fetchFromGitHub
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, autoreconfHook
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, pkg-config
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, flint
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, gmp
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, python3
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, singular
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, ncurses
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}:
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stdenv.mkDerivation (finalAttrs: {
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pname = "pynac";
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version = "0.7.29";
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src = fetchFromGitHub {
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owner = "pynac";
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repo = "pynac";
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rev = "pynac-${finalAttrs.version}";
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hash = "sha256-ocR7emXtKs+Xe2f6dh4xEDAacgiolY8mtlLnWnNBS8A=";
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};
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patches = [
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# the patch below is included in sage 9.4 and should be included
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# in a future pynac release. see https://trac.sagemath.org/ticket/28357
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(fetchpatch {
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name = "realpartloop.patch";
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url = "https://git.sagemath.org/sage.git/plain/build/pkgs/pynac/patches/realpartloop.patch?h=9.4.beta5";
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hash = "sha256-1nj0xtlFN5fZKEiRLD+tiW/ZtxMQre1ziEGA0OVUGE4=";
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})
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];
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# Python 3.11 moved this header file, but is now is imported by default
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postPatch = ''
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substituteInPlace ginac/numeric.cpp \
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--replace-fail "#include <longintrepr.h>" ""
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'';
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buildInputs = [
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flint
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gmp
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singular
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python3
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ncurses
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];
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nativeBuildInputs = [
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autoreconfHook
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pkg-config
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];
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meta = with lib; {
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description = "Python is Not a CAS -- modified version of Ginac";
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longDescription = ''
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Pynac -- "Python is Not a CAS" is a modified version of Ginac that
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replaces the depency of GiNaC on CLN by a dependency instead of Python.
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It is a lite version of GiNaC as well, not implementing all the features
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of the full GiNaC, and it is *only* meant to be used as a Python library.
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'';
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homepage = "http://pynac.org";
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license = licenses.gpl2Plus;
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maintainers = teams.sage.members;
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platforms = platforms.unix;
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};
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})
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