1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
|
{ stdenv, fetchurl
, gmp, readline, libX11, tex, perl
, withThread ? true, libpthreadstubs
}:
assert withThread -> libpthreadstubs != null;
stdenv.mkDerivation rec {
name = "pari-${version}";
version = "2.11.0";
src = fetchurl {
url = "https://pari.math.u-bordeaux.fr/pub/pari/unix/${name}.tar.gz";
sha256 = "18f9yj8ffn3dxignbxj1x36771zbxy4js0r18mv6831ymb6cld9q";
};
buildInputs = [
gmp
readline
libX11
tex
perl
] ++ stdenv.lib.optionals withThread [
libpthreadstubs
];
configureScript = "./Configure";
configureFlags = [
"--with-gmp=${gmp.dev}"
"--with-readline=${readline.dev}"
] ++ stdenv.lib.optional stdenv.isDarwin "--host=x86_64-darwin"
++ stdenv.lib.optional withThread "--mt=pthread";
preConfigure = ''
export LD=$CC
'';
postConfigure = stdenv.lib.optionalString stdenv.isDarwin ''
echo 'echo x86_64-darwin' > config/arch-osname
'';
makeFlags = [ "all" ];
meta = with stdenv.lib; {
description = "Computer algebra system for high-performance number theory computations";
longDescription = ''
PARI/GP is a widely used computer algebra system designed for fast
computations in number theory (factorizations, algebraic number theory,
elliptic curves...), but also contains a large number of other useful
functions to compute with mathematical entities such as matrices,
polynomials, power series, algebraic numbers etc., and a lot of
transcendental functions. PARI is also available as a C library to allow
for faster computations.
Originally developed by Henri Cohen and his co-workers (Université
Bordeaux I, France), PARI is now under the GPL and maintained by Karim
Belabas with the help of many volunteer contributors.
- PARI is a C library, allowing fast computations.
- gp is an easy-to-use interactive shell giving access to the
PARI functions.
- GP is the name of gp's scripting language.
- gp2c, the GP-to-C compiler, combines the best of both worlds
by compiling GP scripts to the C language and transparently loading
the resulting functions into gp. (gp2c-compiled scripts will typically
run 3 or 4 times faster.) gp2c currently only understands a subset
of the GP language.
'';
homepage = http://pari.math.u-bordeaux.fr;
downloadPage = http://pari.math.u-bordeaux.fr/download.html;
license = licenses.gpl2Plus;
maintainers = with maintainers; [ ertes raskin AndersonTorres ];
platforms = platforms.linux ++ platforms.darwin;
updateWalker = true;
};
}
|