tjh.dev
zn_poly: 0.9 -> 0.9.1
Sage has taken over maintenance since the original author no longer
maintains the project.
+32
-9
pkgs/development/libraries/science/math/zn_poly/default.nix
+32
-9
pkgs/development/libraries/science/math/zn_poly/default.nix
···
1
1
{ stdenv
2
-
, fetchurl
2
+
, lib
3
+
, fetchFromGitLab
4
+
, fetchpatch
3
5
, gmp
4
6
, python2
7
+
, tune ? false # tune to hardware, impure
5
8
}:
6
9
7
10
stdenv.mkDerivation rec {
8
-
version = "0.9";
11
+
version = "0.9.1";
9
12
pname = "zn_poly";
10
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name = "${pname}-${version}";
11
14
12
-
src = fetchurl {
13
-
url = "http://web.maths.unsw.edu.au/~davidharvey/code/zn_poly/releases/zn_poly-${version}.tar.gz";
14
-
sha256 = "1kxl25av7i3v68k32hw5bayrfcvmahmqvs97mlh9g238gj4qb851";
15
+
# sage has picked up the maintenance (bug fixes and building, not development)
16
+
# from the original, now unmaintained project which can be found at
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+
# http://web.maths.unsw.edu.au/~davidharvey/code/zn_poly/
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+
src = fetchFromGitLab {
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+
owner = "sagemath";
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+
repo = "zn_poly";
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+
rev = version;
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+
sha256 = "0ra5vy585bqq7g3317iw6fp44iqgqvds3j0l1va6mswimypq4vxb";
15
23
};
16
24
17
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buildInputs = [
···
22
30
python2 # needed by ./configure to create the makefile
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];
24
32
25
-
libname = "libzn_poly${stdenv.targetPlatform.extensions.sharedLibrary}";
33
+
# name of library file ("libzn_poly.so")
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+
libbasename = "libzn_poly";
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+
libext = "${stdenv.targetPlatform.extensions.sharedLibrary}";
26
36
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makeFlags = [ "CC=cc" ];
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# Tuning (either autotuning or with hand-written paramters) is possible
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# but not implemented here.
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# It seems buggy anyways (see homepage).
32
-
buildFlags = [ "all" libname ];
42
+
buildFlags = [ "all" "${libbasename}${libext}" ];
33
43
44
+
configureFlags = lib.optionals (!tune) [
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+
"--disable-tuning"
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+
];
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+
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+
patches = [
49
+
# fix format-security by not passing variables directly to printf
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+
# https://gitlab.com/sagemath/zn_poly/merge_requests/1
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+
(fetchpatch {
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+
name = "format-security.patch";
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+
url = "https://gitlab.com/timokau/zn_poly/commit/1950900a80ec898d342b8bcafa148c8027649766.patch";
54
+
sha256 = "1gks9chvsfpc6sg5h3nqqfia4cgvph7jmj9dw67k7dk7kv9y0rk1";
55
+
})
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+
];
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# `make install` fails to install some header files and the lib file.
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installPhase = ''
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mkdir -p "$out/include/zn_poly"
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mkdir -p "$out/lib"
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-
cp "${libname}" "$out/lib"
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+
cp "${libbasename}"*"${libext}" "$out/lib"
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cp include/*.h "$out/include/zn_poly"
41
64
'';
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65
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doCheck = true;
44
67
45
-
meta = with stdenv.lib; {
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+
meta = with lib; {
46
69
homepage = http://web.maths.unsw.edu.au/~davidharvey/code/zn_poly/;
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70
description = "Polynomial arithmetic over Z/nZ";
48
71
license = with licenses; [ gpl3 ];