mirror of
https://github.com/SebastianWendel/nixpkgs.git
synced 2024-10-01 09:30:20 +02:00
92 lines
2.9 KiB
Nix
92 lines
2.9 KiB
Nix
{ lib, stdenv
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, fetchurl
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, gmp
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, readline
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, libX11
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, tex
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, perl
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, withThread ? true, libpthreadstubs
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}:
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assert withThread -> libpthreadstubs != null;
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stdenv.mkDerivation rec {
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pname = "pari";
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version = "2.13.1";
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src = fetchurl {
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urls = [
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"https://pari.math.u-bordeaux.fr/pub/pari/unix/${pname}-${version}.tar.gz"
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# old versions are at the url below
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"https://pari.math.u-bordeaux.fr/pub/pari/OLD/${lib.versions.majorMinor version}/${pname}-${version}.tar.gz"
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];
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sha256 = "sha256-gez31wzNquIwFlz/Ynyc4uwpe48i+fQHQiedhfht/LE=";
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};
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patches = [
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# rebased version of 3edb98db78, see
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# https://pari.math.u-bordeaux.fr/cgi-bin/bugreport.cgi?bug=2284
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./rnfdisc.patch
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];
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buildInputs = [
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gmp
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readline
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libX11
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tex
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perl
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] ++ lib.optionals withThread [
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libpthreadstubs
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];
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configureScript = "./Configure";
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configureFlags = [
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"--with-gmp=${gmp.dev}"
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"--with-readline=${readline.dev}"
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] ++ lib.optional stdenv.isDarwin "--host=x86_64-darwin"
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++ lib.optional withThread "--mt=pthread";
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preConfigure = ''
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export LD=$CC
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'';
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postConfigure = lib.optionalString stdenv.isDarwin ''
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echo 'echo x86_64-darwin' > config/arch-osname
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'';
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makeFlags = [ "all" ];
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meta = with lib; {
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description = "Computer algebra system for high-performance number theory computations";
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longDescription = ''
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PARI/GP is a widely used computer algebra system designed for fast
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computations in number theory (factorizations, algebraic number theory,
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elliptic curves...), but also contains a large number of other useful
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functions to compute with mathematical entities such as matrices,
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polynomials, power series, algebraic numbers etc., and a lot of
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transcendental functions. PARI is also available as a C library to allow
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for faster computations.
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Originally developed by Henri Cohen and his co-workers (Université
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Bordeaux I, France), PARI is now under the GPL and maintained by Karim
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Belabas with the help of many volunteer contributors.
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- PARI is a C library, allowing fast computations.
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- gp is an easy-to-use interactive shell giving access to the PARI
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functions.
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- GP is the name of gp's scripting language.
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- gp2c, the GP-to-C compiler, combines the best of both worlds by
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compiling GP scripts to the C language and transparently loading the
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resulting functions into gp. (gp2c-compiled scripts will typically run
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3 or 4 times faster.) gp2c currently only understands a subset of the
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GP language.
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'';
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homepage = "http://pari.math.u-bordeaux.fr";
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downloadPage = "http://pari.math.u-bordeaux.fr/download.html";
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license = licenses.gpl2Plus;
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maintainers = with maintainers; [ ertes AndersonTorres ] ++ teams.sage.members;
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platforms = platforms.linux ++ platforms.darwin;
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updateWalker = true;
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};
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}
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