forked from mirrors/nixpkgs
77 lines
2.5 KiB
Nix
77 lines
2.5 KiB
Nix
{ stdenv
|
|
, lib
|
|
, fetchzip
|
|
, util-linux
|
|
, jq
|
|
, mtools
|
|
}:
|
|
|
|
stdenv.mkDerivation rec {
|
|
pname = "memtest86-efi";
|
|
version = "8.4";
|
|
|
|
src = fetchzip {
|
|
# TODO: We're using the previous version of memtest86 because the
|
|
# company developing memtest86 has stopped providing a versioned download
|
|
# link for the latest version:
|
|
#
|
|
# https://www.passmark.com/forum/memtest86/44494-version-8-1-distribution-file-is-not-versioned?p=44505#post44505
|
|
#
|
|
# However, versioned links for the previous version are available, so that
|
|
# is what is being used.
|
|
#
|
|
# It does look like redistribution is okay, so if we had somewhere to host
|
|
# binaries that we make sure to version, then we could probably keep up
|
|
# with the latest versions released by the company.
|
|
url = "https://www.memtest86.com/downloads/memtest86-${version}-usb.zip";
|
|
sha256 = "sha256-jh4FKCYZbOQhRv6B7N8Hmw6RQCQvbBGaGFTMLwM1nk8=";
|
|
stripRoot = false;
|
|
};
|
|
|
|
nativeBuildInputs = [
|
|
util-linux
|
|
jq
|
|
mtools
|
|
];
|
|
|
|
installPhase = ''
|
|
runHook preInstall
|
|
|
|
# memtest86 is distributed as a bootable USB image. It contains the actual
|
|
# memtest86 EFI app.
|
|
#
|
|
# The following uses sfdisk to calculate the offset of the FAT EFI System
|
|
# Partition in the disk image, and mcopy to extract the actual EFI app from
|
|
# the filesystem so that it can be installed directly on the hard drive.
|
|
IMG=$src/memtest86-usb.img
|
|
ESP_OFFSET=$(sfdisk --json $IMG | jq -r '
|
|
# Partition type GUID identifying EFI System Partitions
|
|
def ESP_GUID: "C12A7328-F81F-11D2-BA4B-00A0C93EC93B";
|
|
.partitiontable |
|
|
.sectorsize * (.partitions[] | select(.type == ESP_GUID) | .start)
|
|
')
|
|
mkdir $out
|
|
mcopy -vsi $IMG@@$ESP_OFFSET ::'/EFI/BOOT/*' $out/
|
|
|
|
runHook postInstall
|
|
'';
|
|
|
|
meta = with lib; {
|
|
homepage = "http://memtest86.com/";
|
|
downloadPage = "https://www.memtest86.com/download.htm";
|
|
description = "A tool to detect memory errors, to be run from a bootloader";
|
|
longDescription = ''
|
|
A UEFI app that is able to detect errors in RAM. It can be run from a
|
|
bootloader. Released under a proprietary freeware license.
|
|
'';
|
|
# The Memtest86 License for the Free Edition states,
|
|
# "MemTest86 Free Edition is free to download with no restrictions on usage".
|
|
# However the source code for Memtest86 does not appear to be available.
|
|
#
|
|
# https://www.memtest86.com/license.htm
|
|
license = licenses.unfreeRedistributable;
|
|
maintainers = with maintainers; [ cdepillabout ];
|
|
platforms = platforms.linux;
|
|
};
|
|
}
|