68 lines
1.9 KiB
Nix
68 lines
1.9 KiB
Nix
{ stdenv, lib, fetchurl, unzip, curl, hwloc, gmp }:
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let
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throwSystem = throw "Unsupported system: ${stdenv.hostPlatform.system}";
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srcDir = {
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x86_64-linux = "linux64";
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i686-linux = "linux";
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x86_64-darwin = "macosx64";
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}."${stdenv.hostPlatform.system}" or throwSystem;
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gwnum = {
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x86_64-linux = "make64";
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i686-linux = "makefile";
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x86_64-darwin = "makemac";
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}."${stdenv.hostPlatform.system}" or throwSystem;
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in
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stdenv.mkDerivation rec {
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pname = "mprime";
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version = "29.8b7";
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src = fetchurl {
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url = "https://www.mersenne.org/ftp_root/gimps/p95v${lib.replaceStrings ["."] [""] version}.source.zip";
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sha256 = "0x5dk2dcppfnq17n79297lmn6p56rd66cbwrh1ds4l8r4hmwsjaj";
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};
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postPatch = ''
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sed -i ${srcDir}/makefile \
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-e 's/^LFLAGS =.*//'
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substituteInPlace ${srcDir}/makefile \
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--replace '-Wl,-Bstatic' "" \
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--replace '-Wl,-Bdynamic' ""
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'';
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sourceRoot = ".";
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nativeBuildInputs = [ unzip ];
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buildInputs = [ curl hwloc gmp ];
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enableParallelBuilding = true;
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buildPhase = ''
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make -C gwnum -f ${gwnum}
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make -C ${srcDir}
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'';
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installPhase = ''
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install -Dm555 -t $out/bin ${srcDir}/mprime
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'';
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meta = with lib; {
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description = "Mersenne prime search / System stability tester";
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longDescription = ''
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MPrime is the Linux command-line interface version of Prime95, to be run
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in a text terminal or in a terminal emulator window as a remote shell
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client. It is identical to Prime95 in functionality, except it lacks a
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graphical user interface.
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'';
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homepage = "https://www.mersenne.org/";
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# Unfree, because of a license requirement to share prize money if you find
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# a suitable prime. http://www.mersenne.org/legal/#EULA
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license = licenses.unfree;
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# Untested on linux-32 and osx. Works in theory.
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platforms = ["i686-linux" "x86_64-linux" "x86_64-darwin"];
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};
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}
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