{ lib, stdenv, fetchFromGitHub, gitUpdater, cmake, python3, withDynarec ? ( stdenv.hostPlatform.isAarch64 || stdenv.hostPlatform.isRiscV64 || stdenv.hostPlatform.isLoongArch64 ), runCommand, hello-x86_64, }: # Currently only supported on specific archs assert withDynarec -> ( stdenv.hostPlatform.isAarch64 || stdenv.hostPlatform.isRiscV64 || stdenv.hostPlatform.isLoongArch64 ); stdenv.mkDerivation (finalAttrs: { pname = "box64"; version = "0.2.8"; src = fetchFromGitHub { owner = "ptitSeb"; repo = "box64"; rev = "v${finalAttrs.version}"; hash = "sha256-P+m+JS3THh3LWMZYW6BQ7QyNWlBuL+hMcUtUbpMHzis="; }; nativeBuildInputs = [ cmake python3 ]; cmakeFlags = [ (lib.cmakeBool "NOGIT" true) # Arch mega-option (lib.cmakeBool "ARM64" stdenv.hostPlatform.isAarch64) (lib.cmakeBool "RV64" stdenv.hostPlatform.isRiscV64) (lib.cmakeBool "PPC64LE" (stdenv.hostPlatform.isPower64 && stdenv.hostPlatform.isLittleEndian)) (lib.cmakeBool "LARCH64" stdenv.hostPlatform.isLoongArch64) ] ++ lib.optionals stdenv.hostPlatform.isx86_64 [ # x86_64 has no arch-specific mega-option, manually enable the options that apply to it (lib.cmakeBool "LD80BITS" true) (lib.cmakeBool "NOALIGN" true) ] ++ [ # Arch dynarec (lib.cmakeBool "ARM_DYNAREC" (withDynarec && stdenv.hostPlatform.isAarch64)) (lib.cmakeBool "RV64_DYNAREC" (withDynarec && stdenv.hostPlatform.isRiscV64)) (lib.cmakeBool "LARCH64_DYNAREC" (withDynarec && stdenv.hostPlatform.isLoongArch64)) ]; installPhase = '' runHook preInstall install -Dm 0755 box64 "$out/bin/box64" runHook postInstall ''; doCheck = stdenv.buildPlatform.canExecute stdenv.hostPlatform; doInstallCheck = stdenv.buildPlatform.canExecute stdenv.hostPlatform; installCheckPhase = '' runHook preInstallCheck echo Checking if it works $out/bin/box64 -v echo Checking if Dynarec option was respected $out/bin/box64 -v | grep ${lib.optionalString (!withDynarec) "-v"} Dynarec runHook postInstallCheck ''; passthru = { updateScript = gitUpdater { rev-prefix = "v"; }; tests.hello = runCommand "box64-test-hello" { nativeBuildInputs = [ finalAttrs.finalPackage ]; } # There is no actual "Hello, world!" with any of the logging enabled, and with all logging disabled it's hard to # tell what problems the emulator has run into. '' BOX64_NOBANNER=0 BOX64_LOG=1 box64 ${lib.getExe hello-x86_64} --version | tee $out ''; }; meta = { homepage = "https://box86.org/"; description = "Lets you run x86_64 Linux programs on non-x86_64 Linux systems"; changelog = "https://github.com/ptitSeb/box64/releases/tag/v${finalAttrs.version}"; license = lib.licenses.mit; maintainers = with lib.maintainers; [ gador OPNA2608 ]; mainProgram = "box64"; platforms = [ "x86_64-linux" "aarch64-linux" "riscv64-linux" "powerpc64le-linux" "loongarch64-linux" "mips64el-linux" ]; }; })