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