commit fa6af70ead15ef2f7501d28736f1af429ec05a89 · pyrox.dev/nixpkgs

+37 -18
pkgs/tools/misc/memtest86/default.nix
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       { stdenv, fetchurl }:

     

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       { lib, stdenv, fetchurl, unzip, utillinux, libguestfs-with-appliance }:

     

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       stdenv.mkDerivation {

     

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         name = "memtest86-4.3.6";

     

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       stdenv.mkDerivation rec {

     

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         name = "memtest86";

     

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         version = "8.0";

     

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         src = fetchurl {

     

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           url = https://www.memtest86.com/downloads/memtest86-4.3.6-src.tar.gz;

     

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           sha256 = "0qbksyl2hmkm12n7zbmf2m2n3q811skhykxx6a9a7y6r7k8y5qmv";

     

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           # TODO: The latest version of memtest86 is actually 8.1, but apparently the

     

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           # company has stopped distributing versioned binaries of memtest86:

     

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           # https://www.passmark.com/forum/memtest86/44494-version-8-1-distribution-file-is-not-versioned?p=44505#post44505

     

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           # However, it does look like redistribution is okay, so if we had

     

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           # somewhere to host binaries that we make sure to version, then we could

     

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           # probably keep up with the latest versions released by the company.

     

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           url = "https://www.memtest86.com/downloads/memtest86-${version}-usb.zip";

     

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           sha256 = "147mnd7fnx2wvbzscw7pkg9ljiczhz05nb0cjpmww49a0ms4yknw";

     

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         };

     

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         preBuild = ''

     

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           # Really dirty hack to get Memtest to build without needing a Glibc

     

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           # with 32-bit libraries and headers.

     

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           if test "$system" = x86_64-linux; then

     

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               mkdir gnu

     

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               touch gnu/stubs-32.h

     

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           fi

     

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         nativeBuildInputs = [ libguestfs-with-appliance unzip ];

     

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         unpackPhase = ''

     

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           unzip -q $src -d .

     

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         '';

     

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         NIX_CFLAGS_COMPILE = "-I.";

     

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         installPhase = ''

     

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           mkdir -p $out

     

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           cp memtest.bin $out/

     

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           # memtest86 is distributed as a bootable USB image.  It contains the actual

     

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           # memtest86 EFI app.

     

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           #

     

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           # The following command uses libguestfs to extract the actual EFI app from the

     

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           # usb image so that it can be installed directly on the hard drive.  This creates

     

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           # the ./BOOT/ directory with the memtest86 EFI app.

     

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           guestfish --ro --add ./memtest86-usb.img --mount /dev/sda1:/  copy-out /EFI/BOOT .

     

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           cp -r BOOT/* $out/

     

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         '';

     

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         meta = {

     

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         meta = with lib; {

     

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           homepage = http://memtest86.com/;

     

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           downloadPage = https://www.memtest86.com/download.htm;

     

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           description = "A tool to detect memory errors, to be run from a bootloader";

     

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           broken = true;

     

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           # The Memtest86 License for the Free Edition states,

     

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           # "MemTest86 Free Edition is free to download with no restrictions on usage".

     

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           # However the source code for Memtest86 does not appear to be available.

     

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           #

     

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           # https://www.memtest86.com/license.htm

     

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           license = licenses.unfreeRedistributable;

     

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           maintainers = with maintainers; [ cdepillabout ];

     

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           platforms = platforms.linux;

     

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         };

     

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       }