{ lib, stdenv, fetchFromGitHub, # nativeBuildInputs nasm, autoreconfHook, versionCheckHook, # passthru runCommand, nix, pkgs, gitUpdater, }: stdenv.mkDerivation (finalAttrs: { pname = "isa-l"; version = "2.31.1"; src = fetchFromGitHub { owner = "intel"; repo = "isa-l"; tag = "v${finalAttrs.version}"; hash = "sha256-pv0Aq1Yp/NkGN7KXJ4oQMSG36k5v9YnsELuATl86Zp4="; }; nativeBuildInputs = [ nasm autoreconfHook ]; preConfigure = '' export AS=nasm ''; nativeInstallCheckInputs = [ versionCheckHook ]; versionCheckProgram = "${placeholder "out"}/bin/igzip"; versionCheckProgramArg = "--version"; doInstallCheck = true; passthru = { tests = { igzip = runCommand "test-isa-l-igzip" { nativeBuildInputs = [ finalAttrs.finalPackage ]; sample = runCommand "nixpkgs-lib.nar" { nativeBuildInputs = [ nix ]; } '' nix nar --extra-experimental-features nix-command pack ${pkgs.path + "/lib"} > "$out" ''; meta = { description = "Cross validation of igzip provided by isa-l with gzip"; }; } '' HASH_ORIGINAL="$(cat "$sample" | sha256sum | cut -d" " -f1)" HASH_COMPRESSION_TEST="$(igzip -c "$sample" | gzip -d -c | sha256sum | cut -d" " -f1)" HASH_DECOMPRESSION_TEST="$(gzip -c "$sample" | igzip -d -c | sha256sum | cut -d" " -f1)" if [[ "$HASH_COMPRESSION_TEST" != "$HASH_ORIGINAL" ]] || [[ "$HASH_DECOMPRESSION_TEST" != "$HASH_ORIGINAL" ]]; then if [[ "HASH_COMPRESSION_TEST" != "$HASH_ORIGINAL" ]]; then echo "The igzip-compressed file does not decompress to the original file." 1>&2 fi if [[ "HASH_DECOMPRESSION_TEST" != "$HASH_ORIGINAL" ]]; then echo "igzip does not decompress the gzip-compressed archive to the original file." 1>&2 fi echo "SHA256 checksums:" 1>&2 printf ' original file:\t%s\n' "$HASH_ORIGINAL" 1>&2 printf ' compression test:\t%s\n' "$HASH_COMPRESSION_TEST" 1>&2 printf ' decompression test:\t%s\n' "$HASH_DECOMPRESSION_TEST" 1>&2 exit 1 fi touch "$out" ''; }; updateScript = gitUpdater { rev-prefix = "v"; }; }; meta = { description = "Collection of optimised low-level functions targeting storage applications"; mainProgram = "igzip"; license = lib.licenses.bsd3; homepage = "https://github.com/intel/isa-l"; changelog = "https://github.com/intel/isa-l/releases/tag/v${finalAttrs.version}"; maintainers = with lib.maintainers; [ jbedo ]; platforms = lib.platforms.all; badPlatforms = [ # :4:26: error: unexpected token in argument list # movk x7, p4_low_b1, lsl 16 "aarch64-darwin" ]; }; })