{ lib, stdenv, fetchFromGitHub, help2man, lz4, lzo, nixosTests, which, xz, zlib, zstd, }: stdenv.mkDerivation (finalAttrs: { pname = "squashfs"; version = "4.7.4"; src = fetchFromGitHub { owner = "plougher"; repo = "squashfs-tools"; rev = finalAttrs.version; hash = "sha256-xvTSGVwtzJjoAIF6GClASUIB5eIk+uquQNNzHIuwkuY="; }; strictDeps = true; nativeBuildInputs = [ which ] # when cross-compiling help2man cannot run the cross-compiled binary ++ lib.optionals (stdenv.hostPlatform == stdenv.buildPlatform) [ help2man ]; buildInputs = [ zlib xz zstd lz4 lzo ]; preBuild = '' cd squashfs-tools ''; installFlags = [ "INSTALL_DIR=${placeholder "out"}/bin" "INSTALL_MANPAGES_DIR=${placeholder "out"}/share/man/man1" ]; makeFlags = [ "XZ_SUPPORT=1" "ZSTD_SUPPORT=1" "LZ4_SUPPORT=1" "LZMA_XZ_SUPPORT=1" "LZO_SUPPORT=1" ]; passthru.tests = { nixos-iso-boots-and-verifies = nixosTests.boot.biosCdrom; }; meta = { homepage = "https://github.com/plougher/squashfs-tools"; description = "Tool for creating and unpacking squashfs filesystems"; platforms = lib.platforms.unix; license = lib.licenses.gpl2Plus; maintainers = with lib.maintainers; [ ruuda ]; mainProgram = "mksquashfs"; }; })