SConscript.unix

# pylint: disable=E0602
# fmt: off

import os
import tools, models

BITCOIN_ONLY = ARGUMENTS.get('BITCOIN_ONLY', '0')
EVERYTHING = BITCOIN_ONLY != '1'
TREZOR_MODEL = ARGUMENTS.get('TREZOR_MODEL', 'T')
CMAKELISTS = int(ARGUMENTS.get('CMAKELISTS', 0))
HW_REVISION ='emulator'
THP = ARGUMENTS.get('THP', '0') == '1' # Trezor-Host Protocol
NEW_RENDERING = ARGUMENTS.get('NEW_RENDERING', '1') == '1' or TREZOR_MODEL in ('T3T1',)


FEATURES_WANTED = ["input", "sd_card", "dma2d", "optiga", "sbu"]
if NEW_RENDERING:
    FEATURES_WANTED.append("new_rendering")

if TREZOR_MODEL in ('DISC1', 'DISC2'):
    # skip unix build
    env = Environment()
    def build_unix(target,source,env):
        print(f'Emulator: nothing to build for Model {TREZOR_MODEL}')
    program_bin = env.Command(
                 target='trezor-emu-core',
                 source=None,
                 action=build_unix)
    Return()

FEATURE_FLAGS = {
    "SECP256K1_ZKP": True,  # required for trezor.crypto.curve.bip340 (BIP340/Taproot)
    "AES_GCM": True,
}

CCFLAGS_MOD = ''
CPPPATH_MOD = []
CPPDEFINES_HAL = []
PATH_HAL = []
CPPDEFINES_MOD = []
SOURCE_MOD = [
    'vendor/micropython/extmod/vfs_posix_file.c',
]
SOURCE_MOD_CRYPTO = []

PYOPT = ARGUMENTS.get('PYOPT', '1')
FROZEN = ARGUMENTS.get('TREZOR_EMULATOR_FROZEN', 0)
RASPI = os.getenv('TREZOR_EMULATOR_RASPI') == '1'

if TREZOR_MODEL in ('1', 'R'):
    FONT_NORMAL='Font_PixelOperator_Regular_8'
    FONT_DEMIBOLD='Font_Unifont_Bold_16'
    FONT_BOLD='Font_PixelOperator_Bold_8'
    FONT_MONO='Font_PixelOperatorMono_Regular_8'
    FONT_BIG='Font_Unifont_Regular_16'
    FONT_NORMAL_UPPER='Font_PixelOperator_Regular_8_upper'
    FONT_BOLD_UPPER='Font_PixelOperator_Bold_8_upper'
    FONT_SUB=None
elif TREZOR_MODEL in ('T',):
    FONT_NORMAL='Font_TTHoves_Regular_21'
    FONT_DEMIBOLD='Font_TTHoves_DemiBold_21'
    FONT_BOLD=None
    FONT_MONO='Font_RobotoMono_Medium_20'
    FONT_BIG=None
    FONT_NORMAL_UPPER=None
    FONT_BOLD_UPPER='Font_TTHoves_Bold_17_upper'
    FONT_SUB=None
elif TREZOR_MODEL in ('T3T1',):
    FONT_NORMAL='Font_TTSatoshi_DemiBold_21'
    FONT_DEMIBOLD='Font_TTSatoshi_DemiBold_21'
    FONT_BOLD='Font_TTSatoshi_DemiBold_21'
    FONT_MONO='Font_RobotoMono_Medium_21'
    FONT_BIG='Font_TTSatoshi_DemiBold_42'
    FONT_NORMAL_UPPER=None
    FONT_BOLD_UPPER=None
    FONT_SUB='Font_TTSatoshi_DemiBold_18'

# modtrezorconfig
CPPPATH_MOD += [
    'embed/extmod/modtrezorconfig',
    'vendor/trezor-storage',
]
SOURCE_MOD += [
    'embed/extmod/modtrezorconfig/modtrezorconfig.c',
    'vendor/trezor-storage/norcow.c',
    'vendor/trezor-storage/storage.c',
    'vendor/trezor-storage/storage_utils.c',
    'vendor/trezor-storage/flash_area.c',
]

# modtrezorcrypto
CCFLAGS_MOD += '-Wno-sequence-point '
CPPPATH_MOD += [
    'vendor/trezor-crypto',
]
CPPDEFINES_MOD += [
    'AES_128',
    'AES_192',
    'USE_INSECURE_PRNG',
    ('USE_BIP32_CACHE', '0'),
    ('USE_KECCAK', '1'),
    ('USE_ETHEREUM', '1' if EVERYTHING else '0'),
    ('USE_MONERO', '1' if EVERYTHING else '0'),
    ('USE_CARDANO', '1' if EVERYTHING else '0'),
    ('USE_NEM', '1' if (EVERYTHING and TREZOR_MODEL == "T") else '0'),
    ('USE_EOS', '1' if (EVERYTHING and TREZOR_MODEL == "T") else '0'),
]
SOURCE_MOD += [
    'embed/extmod/trezorobj.c',
    'embed/extmod/modtrezorcrypto/crc.c',
    'embed/extmod/modtrezorcrypto/modtrezorcrypto.c',
]
SOURCE_MOD_CRYPTO += [
    'vendor/trezor-crypto/address.c',
    'vendor/trezor-crypto/aes/aes_modes.c',
    'vendor/trezor-crypto/aes/aescrypt.c',
    'vendor/trezor-crypto/aes/aeskey.c',
    'vendor/trezor-crypto/aes/aestab.c',
    'vendor/trezor-crypto/base32.c',
    'vendor/trezor-crypto/base58.c',
    'vendor/trezor-crypto/bignum.c',
    'vendor/trezor-crypto/bip32.c',
    'vendor/trezor-crypto/bip39.c',
    'vendor/trezor-crypto/bip39_english.c',
    'vendor/trezor-crypto/blake256.c',
    'vendor/trezor-crypto/blake2b.c',
    'vendor/trezor-crypto/blake2s.c',
    'vendor/trezor-crypto/buffer.c',
    'vendor/trezor-crypto/chacha20poly1305/chacha20poly1305.c',
    'vendor/trezor-crypto/chacha20poly1305/chacha_merged.c',
    'vendor/trezor-crypto/chacha20poly1305/poly1305-donna.c',
    'vendor/trezor-crypto/chacha20poly1305/rfc7539.c',
    'vendor/trezor-crypto/chacha_drbg.c',
    'vendor/trezor-crypto/curves.c',
    'vendor/trezor-crypto/der.c',
    'vendor/trezor-crypto/ecdsa.c',
    'vendor/trezor-crypto/ed25519-donna/curve25519-donna-32bit.c',
    'vendor/trezor-crypto/ed25519-donna/curve25519-donna-helpers.c',
    'vendor/trezor-crypto/ed25519-donna/curve25519-donna-scalarmult-base.c',
    'vendor/trezor-crypto/ed25519-donna/ed25519-donna-32bit-tables.c',
    'vendor/trezor-crypto/ed25519-donna/ed25519-donna-basepoint-table.c',
    'vendor/trezor-crypto/ed25519-donna/ed25519-donna-impl-base.c',
    'vendor/trezor-crypto/ed25519-donna/ed25519-keccak.c',
    'vendor/trezor-crypto/ed25519-donna/ed25519-sha3.c',
    'vendor/trezor-crypto/ed25519-donna/ed25519.c',
    'vendor/trezor-crypto/ed25519-donna/modm-donna-32bit.c',
    'vendor/trezor-crypto/groestl.c',
    'vendor/trezor-crypto/hasher.c',
    'vendor/trezor-crypto/hmac.c',
    'vendor/trezor-crypto/hmac_drbg.c',
    'vendor/trezor-crypto/memzero.c',
    'vendor/trezor-crypto/nem.c',
    'vendor/trezor-crypto/nist256p1.c',
    'vendor/trezor-crypto/pbkdf2.c',
    'vendor/trezor-crypto/rand.c',
    'vendor/trezor-crypto/rfc6979.c',
    'vendor/trezor-crypto/ripemd160.c',
    'vendor/trezor-crypto/secp256k1.c',
    'vendor/trezor-crypto/segwit_addr.c',
    'vendor/trezor-crypto/sha2.c',
    'vendor/trezor-crypto/sha3.c',
    'vendor/trezor-crypto/shamir.c',
    'vendor/trezor-crypto/slip39.c',
    'vendor/trezor-crypto/slip39_english.c',
]
if EVERYTHING:
    SOURCE_MOD_CRYPTO += [
        'vendor/trezor-crypto/cardano.c',
        'vendor/trezor-crypto/monero/base58.c',
        'vendor/trezor-crypto/monero/serialize.c',
        'vendor/trezor-crypto/monero/xmr.c',
    ]

# libsecp256k1-zkp
if FEATURE_FLAGS["SECP256K1_ZKP"]:
    CPPPATH_MOD += [
        'vendor/secp256k1-zkp',
        'vendor/secp256k1-zkp/src',
        'vendor/secp256k1-zkp/include',
    ]
    CPPDEFINES_MOD += [
        'USE_SECP256K1_ZKP',
        'USE_SECP256K1_ZKP_ECDSA',
        ('SECP256K1_CONTEXT_SIZE', '208'),
        'USE_EXTERNAL_DEFAULT_CALLBACKS',
        ('ECMULT_GEN_PREC_BITS', '2'),
        ('ECMULT_WINDOW_SIZE', '8'),
        'ENABLE_MODULE_GENERATOR',
        'ENABLE_MODULE_RECOVERY',
        'ENABLE_MODULE_SCHNORRSIG',
        'ENABLE_MODULE_EXTRAKEYS',
    ]
    SOURCE_MOD_SECP256K1_ZKP = [
        'vendor/secp256k1-zkp/src/secp256k1.c',
        'vendor/secp256k1-zkp/src/precomputed_ecmult.c',
        'vendor/secp256k1-zkp/src/precomputed_ecmult_gen.c',
    ]
    SOURCE_MOD_CRYPTO += [
        'vendor/trezor-crypto/zkp_context.c',
        'vendor/trezor-crypto/zkp_ecdsa.c',
        'vendor/trezor-crypto/zkp_bip340.c',
    ]

# AES-GCM
if FEATURE_FLAGS["AES_GCM"]:
    CPPDEFINES_MOD += [
        'USE_AES_GCM',
        'AES_VAR',
    ]
    SOURCE_MOD_CRYPTO += [
        'vendor/trezor-crypto/aes/gf128mul.c',
        'vendor/trezor-crypto/aes/aesgcm.c',
    ]

if THP:
    CPPDEFINES_MOD += ['USE_THP']
    SOURCE_MOD += [
        'vendor/trezor-crypto/elligator2.c',
    ]

# modtrezorio
SOURCE_MOD += [
    'embed/extmod/modtrezorio/modtrezorio.c',
]

# modtrezorui
CPPPATH_MOD += [
        'vendor/micropython/lib/uzlib',
]
SOURCE_MOD += [
    'embed/extmod/modtrezorui/modtrezorui.c',
    'embed/lib/buffers.c',
    'embed/lib/colors.c',
    'embed/lib/display_utils.c',
    'embed/lib/fonts/font_bitmap.c',
    'embed/lib/fonts/fonts.c',
    'embed/lib/gfx_color.c',
    'embed/lib/gfx_bitblt_rgb565.c',
    'embed/lib/gfx_bitblt_rgba8888.c',
    'embed/lib/gfx_bitblt_mono8.c',
    'embed/lib/image.c',
    'embed/lib/terminal.c',
    'embed/lib/translations.c',
    'embed/lib/unit_variant.c',
    'vendor/micropython/lib/uzlib/adler32.c',
    'vendor/micropython/lib/uzlib/crc32.c',
    'vendor/micropython/lib/uzlib/tinflate.c',
]

if NEW_RENDERING:
    SOURCE_MOD += [
        'embed/lib/gfx_draw.c',
    ]
else:
    SOURCE_MOD += [
        'embed/lib/display_draw.c',
    ]

CPPDEFINES_MOD += [
    'TREZOR_UI2',
    'TRANSLATIONS',
]
if TREZOR_MODEL not in ('1', ):
    CPPDEFINES_MOD += [
        'FANCY_FATAL_ERROR',
    ]

if FROZEN:
    CPPDEFINES_MOD += ['TREZOR_EMULATOR_FROZEN']
if RASPI:
    CPPDEFINES_MOD += ['TREZOR_EMULATOR_RASPI']

if NEW_RENDERING:
    CPPDEFINES_MOD += ['NEW_RENDERING']

# modtrezorutils
SOURCE_MOD += [
    'embed/extmod/modtrezorutils/modtrezorutils.c',
]

# rust mods
SOURCE_MOD += [
    'embed/extmod/rustmods.c',
]

# modutime
SOURCE_MOD += [
    'embed/extmod/modutime.c',
]

SOURCE_MICROPYTHON = [
    'vendor/micropython/extmod/modubinascii.c',
    'vendor/micropython/extmod/moductypes.c',
    'vendor/micropython/extmod/moduheapq.c',
    'vendor/micropython/extmod/moduos.c',
    'vendor/micropython/extmod/modutimeq.c',
    'vendor/micropython/extmod/utime_mphal.c',
    'vendor/micropython/shared/readline/readline.c',
    'vendor/micropython/shared/timeutils/timeutils.c',
    'vendor/micropython/py/argcheck.c',
    'vendor/micropython/py/asmarm.c',
    'vendor/micropython/py/asmbase.c',
    'vendor/micropython/py/asmthumb.c',
    'vendor/micropython/py/asmx64.c',
    'vendor/micropython/py/asmx86.c',
    'vendor/micropython/py/asmxtensa.c',
    'vendor/micropython/py/bc.c',
    'vendor/micropython/py/binary.c',
    'vendor/micropython/py/builtinevex.c',
    'vendor/micropython/py/builtinhelp.c',
    'vendor/micropython/py/builtinimport.c',
    'vendor/micropython/py/compile.c',
    'vendor/micropython/py/emitbc.c',
    'vendor/micropython/py/emitcommon.c',
    'vendor/micropython/py/emitglue.c',
    'vendor/micropython/py/emitinlinethumb.c',
    'vendor/micropython/py/emitinlinextensa.c',
    'vendor/micropython/py/emitnarm.c',
    'vendor/micropython/py/emitnative.c',
    'vendor/micropython/py/emitnthumb.c',
    'vendor/micropython/py/emitnx64.c',
    'vendor/micropython/py/emitnx86.c',
    'vendor/micropython/py/emitnxtensa.c',
    'vendor/micropython/py/formatfloat.c',
    'vendor/micropython/py/frozenmod.c',
    'vendor/micropython/py/gc.c',
    'vendor/micropython/py/lexer.c',
    'vendor/micropython/py/malloc.c',
    'vendor/micropython/py/map.c',
    'vendor/micropython/py/modarray.c',
    'vendor/micropython/py/modbuiltins.c',
    'vendor/micropython/py/modcmath.c',
    'vendor/micropython/py/modcollections.c',
    'vendor/micropython/py/modgc.c',
    'vendor/micropython/py/modio.c',
    'vendor/micropython/py/modmath.c',
    'vendor/micropython/py/modmicropython.c',
    'vendor/micropython/py/modstruct.c',
    'vendor/micropython/py/modsys.c',
    'vendor/micropython/py/modthread.c',
    'vendor/micropython/py/moduerrno.c',
    'vendor/micropython/py/mpprint.c',
    'vendor/micropython/py/mpstate.c',
    'vendor/micropython/py/mpz.c',
    'vendor/micropython/py/nativeglue.c',
    'vendor/micropython/py/nlr.c',
    'vendor/micropython/py/nlraarch64.c',
    'vendor/micropython/py/nlrsetjmp.c',
    'vendor/micropython/py/nlrthumb.c',
    'vendor/micropython/py/nlrx64.c',
    'vendor/micropython/py/nlrx86.c',
    'vendor/micropython/py/nlrxtensa.c',
    'vendor/micropython/py/obj.c',
    'vendor/micropython/py/objarray.c',
    'vendor/micropython/py/objattrtuple.c',
    'vendor/micropython/py/objbool.c',
    'vendor/micropython/py/objboundmeth.c',
    'vendor/micropython/py/objcell.c',
    'vendor/micropython/py/objclosure.c',
    'vendor/micropython/py/objcomplex.c',
    'vendor/micropython/py/objdeque.c',
    'vendor/micropython/py/objdict.c',
    'vendor/micropython/py/objenumerate.c',
    'vendor/micropython/py/objexcept.c',
    'vendor/micropython/py/objfilter.c',
    'vendor/micropython/py/objfloat.c',
    'vendor/micropython/py/objfun.c',
    'vendor/micropython/py/objgenerator.c',
    'vendor/micropython/py/objgetitemiter.c',
    'vendor/micropython/py/objint.c',
    'vendor/micropython/py/objint_longlong.c',
    'vendor/micropython/py/objint_mpz.c',
    'vendor/micropython/py/objlist.c',
    'vendor/micropython/py/objmap.c',
    'vendor/micropython/py/objmodule.c',
    'vendor/micropython/py/objnamedtuple.c',
    'vendor/micropython/py/objnone.c',
    'vendor/micropython/py/objobject.c',
    'vendor/micropython/py/objpolyiter.c',
    'vendor/micropython/py/objproperty.c',
    'vendor/micropython/py/objrange.c',
    'vendor/micropython/py/objreversed.c',
    'vendor/micropython/py/objset.c',
    'vendor/micropython/py/objsingleton.c',
    'vendor/micropython/py/objslice.c',
    'vendor/micropython/py/objstr.c',
    'vendor/micropython/py/objstringio.c',
    'vendor/micropython/py/objstrunicode.c',
    'vendor/micropython/py/objtuple.c',
    'vendor/micropython/py/objtype.c',
    'vendor/micropython/py/objzip.c',
    'vendor/micropython/py/opmethods.c',
    'vendor/micropython/py/parse.c',
    'vendor/micropython/py/parsenum.c',
    'vendor/micropython/py/parsenumbase.c',
    'vendor/micropython/py/persistentcode.c',
    'vendor/micropython/py/profile.c',
    'vendor/micropython/py/pystack.c',
    'vendor/micropython/py/qstr.c',
    'vendor/micropython/py/reader.c',
    'vendor/micropython/py/repl.c',
    'vendor/micropython/py/runtime.c',
    'vendor/micropython/py/runtime_utils.c',
    'vendor/micropython/py/scheduler.c',
    'vendor/micropython/py/scope.c',
    'vendor/micropython/py/sequence.c',
    'vendor/micropython/py/showbc.c',
    'vendor/micropython/py/smallint.c',
    'vendor/micropython/py/stackctrl.c',
    'vendor/micropython/py/stream.c',
    'vendor/micropython/py/unicode.c',
    'vendor/micropython/py/vm.c',
    'vendor/micropython/py/vstr.c',
    'vendor/micropython/py/warning.c',
]

SOURCE_UNIX = [
    'embed/trezorhal/unix/boot_args.c',
    'embed/trezorhal/unix/common.c',
    'embed/trezorhal/unix/flash.c',
    'embed/trezorhal/unix/flash_otp.c',
    'embed/trezorhal/unix/random_delays.c',
    'embed/trezorhal/unix/rng.c',
    'embed/trezorhal/unix/usb.c',
    'embed/trezorhal/unix/touch/touch.c',
    'embed/unix/main.c',
    'embed/unix/main_main.c',
    'embed/unix/profile.c',
    'vendor/micropython/shared/runtime/gchelper_generic.c',
    'vendor/micropython/ports/unix/alloc.c',
    'vendor/micropython/ports/unix/gccollect.c',
    'vendor/micropython/ports/unix/input.c',
    'vendor/micropython/ports/unix/unix_mphal.c',
]

if NEW_RENDERING:
    SOURCE_MOD += [
        'embed/trezorhal/unix/display_driver.c',
        'embed/trezorhal/xdisplay_legacy.c',
    ]
else:
    SOURCE_MOD += [
        'embed/trezorhal/unix/display-unix.c',
    ]

TRANSLATION_DATA = [
    "translations/en.json",
    "translations/order.json",
]


# fonts
tools.add_font('NORMAL', FONT_NORMAL, CPPDEFINES_MOD, SOURCE_MOD)
tools.add_font('BOLD', FONT_BOLD, CPPDEFINES_MOD, SOURCE_MOD)
tools.add_font('DEMIBOLD', FONT_DEMIBOLD, CPPDEFINES_MOD, SOURCE_MOD)
tools.add_font('MONO', FONT_MONO, CPPDEFINES_MOD, SOURCE_MOD)
tools.add_font('BIG', FONT_BIG, CPPDEFINES_MOD, SOURCE_MOD)
tools.add_font('NORMAL_UPPER', FONT_NORMAL_UPPER, CPPDEFINES_MOD, SOURCE_MOD)
tools.add_font('BOLD_UPPER', FONT_BOLD_UPPER, CPPDEFINES_MOD, SOURCE_MOD)
tools.add_font('SUB', FONT_SUB, CPPDEFINES_MOD, SOURCE_MOD)


SOURCE_QSTR = SOURCE_MOD + SOURCE_MICROPYTHON + SOURCE_UNIX

if PYOPT == '0' or not FROZEN:
    STATIC="-DSTATIC="
else:
    STATIC=""

env = Environment(ENV=os.environ, CFLAGS='%s -DCONFIDENTIAL= -DPYOPT=%s -DBITCOIN_ONLY=%s %s' % (ARGUMENTS.get('CFLAGS', ''), PYOPT, BITCOIN_ONLY, STATIC))

FEATURES_AVAILABLE = models.configure_board(TREZOR_MODEL, HW_REVISION, FEATURES_WANTED, env, CPPDEFINES_HAL, SOURCE_UNIX, PATH_HAL)

if TREZOR_MODEL in ('T',):
    UI_LAYOUT = 'UI_LAYOUT_TT'
    ui_layout_feature = 'model_tt'
elif TREZOR_MODEL in ('1', 'R'):
    UI_LAYOUT = 'UI_LAYOUT_TR'
    ui_layout_feature = 'model_tr'
elif TREZOR_MODEL in ('T3T1',):
    UI_LAYOUT = 'UI_LAYOUT_MERCURY'
    ui_layout_feature = 'model_mercury'
else:
    raise ValueError('Unknown Trezor model')


if 'sd_card' in FEATURES_AVAILABLE:
    SDCARD = True
else:
    SDCARD = False

if 'optiga' in FEATURES_AVAILABLE:
    OPTIGA = True
else:
    OPTIGA = False


env.Tool('micropython')

env.Replace(
    CC=os.getenv('CC') or 'gcc',
    SED='sed',
    AS='as',
    AR='ar',
    LINK='ld',
    SIZE='size',
    STRIP='strip',
    OBJCOPY='objcopy',
    COPT=os.getenv('OPTIMIZE', '-Os'), )

if ARGUMENTS.get('TREZOR_EMULATOR_CLANG', '0') == '1':
    env.Replace(
        CC='clang',
        LINK='clang', )

if ARGUMENTS.get('TREZOR_EMULATOR_ASAN', '0') == '1':
    asan_flags=(
        ' -fsanitize=address,undefined'+
        ' -fno-omit-frame-pointer'+
        ' -fno-optimize-sibling-calls'
    )
    env.Append(
        CFLAGS=asan_flags,
        LINKFLAGS=asan_flags,
        LDFLAGS=asan_flags,
        ENV={
            # workaround for sanitizers being nightly-only
            # remove after stabilized https://github.com/rust-lang/rust/issues/39699
            'RUSTC_BOOTSTRAP': '1',
            'RUSTFLAGS': '-Z sanitizer=address',
        }, )

if ARGUMENTS.get('TREZOR_EMULATOR_DEBUGGABLE', '0') == '1':
    env.Replace(
        COPT=' -Og -ggdb',
        STRIP='true', )

if ARGUMENTS.get('TREZOR_MEMPERF', '0') == '1':
    CPPDEFINES_MOD += [
        ('MICROPY_TREZOR_MEMPERF', '\(1\)')
    ]

env.Replace(
    TREZOR_MODEL=TREZOR_MODEL, )

ALLPATHS=['.',
         'embed/rust',
         'embed/lib',
         'embed/models',
         'embed/unix',
         'embed/trezorhal',
         'embed/trezorhal/unix',
         'embed/extmod/modtrezorui',
         'vendor/micropython',
         'vendor/micropython/ports/unix',
         'vendor/micropython/lib/mp-readline',
     ] + CPPPATH_MOD + PATH_HAL

env.Replace(
    CCFLAGS='$COPT '
    '-g3 '
    '-std=gnu11 -Wall -Werror -Wuninitialized -Wno-missing-braces '
    '-fdata-sections -ffunction-sections -fPIE ' + CCFLAGS_MOD,
    CCFLAGS_QSTR='-DNO_QSTR -DN_X64 -DN_X86 -DN_THUMB',
    LIBS=['m'],
    CPPPATH=ALLPATHS,
    CPPDEFINES=[
        'TREZOR_EMULATOR',
        'TREZOR_MODEL_'+TREZOR_MODEL,
        ('MP_CONFIGFILE', '\\"embed/unix/mpconfigport.h\\"'),
        UI_LAYOUT,
    ] + CPPDEFINES_MOD + CPPDEFINES_HAL,
    ASPPFLAGS='$CFLAGS $CCFLAGS', )

try:
    env.ParseConfig('pkg-config --cflags --libs sdl2 SDL2_image')
except OSError:
    print("SDL2 not installed, Emulator build is not possible")

env.Replace(
    PYTHON='python',
    MAKEQSTRDATA='$PYTHON vendor/micropython/py/makeqstrdata.py',
    MAKEVERSIONHDR='$PYTHON vendor/micropython/py/makeversionhdr.py',
    MAKEMODULEDEFS='$PYTHON vendor/micropython/py/makemoduledefs.py',
    MAKECMAKELISTS='$PYTHON tools/make_cmakelists.py',
    MPY_TOOL='$PYTHON vendor/micropython/tools/mpy-tool.py',
    MPY_CROSS='vendor/micropython/mpy-cross/mpy-cross -O' + PYOPT,
    PB2PY='$PYTHON ../common/protob/pb2py',
)

#
# Qstrings
#

PROTO_SOURCES_DIR = '../../../common/protob/'
PROTO_SOURCES = Glob(PROTO_SOURCES_DIR + '*.proto',
    exclude=[PROTO_SOURCES_DIR + 'messages-bootloader.proto']
)
qstr_protobuf = env.Command(
    target=[
        'genhdr/qstrdefs.protobuf.h',
    ],
    source=PROTO_SOURCES,
    action='$PB2PY $SOURCES --qstr-out ${TARGET} --bitcoin-only=%s' % BITCOIN_ONLY,
)

qstr_micropython = 'vendor/micropython/py/qstrdefs.h'

micropy_defines = env.MicroPyDefines(source=SOURCE_QSTR)

qstr_collected = env.CollectQstr(
    target='genhdr/qstrdefs.collected.h', source=micropy_defines)

qstr_preprocessed = env.PreprocessQstr(
    target='genhdr/qstrdefs.preprocessed.h',
    source=[qstr_micropython, qstr_protobuf, qstr_collected])

qstr_generated = env.GenerateQstrDefs(
    target='genhdr/qstrdefs.generated.h', source=qstr_preprocessed)

env.Ignore(qstr_collected, qstr_generated)

#
# Micropython module declarations
#

moduledefs_collected = env.CollectModules(
    target='genhdr/moduledefs.collected.h', source=micropy_defines)


hdr_moduledefs = env.Command(
    target='genhdr/moduledefs.h',
    source=moduledefs_collected,
    action='$MAKEMODULEDEFS $SOURCE > $TARGET', )

env.Ignore(moduledefs_collected, moduledefs_collected)
env.Ignore(moduledefs_collected, qstr_generated)
env.Ignore(moduledefs_collected, hdr_moduledefs)

#
# Micropython version
#

hdr_version = env.Command(
    target='genhdr/mpversion.h',
    source='',
    action='$MAKEVERSIONHDR $TARGET', )

env.Ignore(micropy_defines, hdr_moduledefs)
env.Ignore(micropy_defines, qstr_collected)
env.Ignore(micropy_defines, qstr_preprocessed)
env.Ignore(micropy_defines, qstr_generated)

#
# Frozen modules
#

if FROZEN:
    SOURCE_PY_DIR = 'src/'

    SOURCE_PY = Glob(SOURCE_PY_DIR + '*.py')
    SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'trezor/*.py',
        exclude=[
            SOURCE_PY_DIR + 'trezor/sdcard.py',
        ] if not SDCARD else []
    ))
    SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'trezor/crypto/*.py'))
    SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'trezor/ui/*.py'))

    # UI layouts - common files and then model-specific. Exclude FIDO when BTC-only.
    SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'trezor/ui/layouts/*.py',
        exclude=[
            SOURCE_PY_DIR + 'trezor/ui/layouts/fido.py',
        ] if not EVERYTHING else []
    ))
    if UI_LAYOUT == 'UI_LAYOUT_TT':
        SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'trezor/ui/layouts/tt/*.py',
            exclude=[
                SOURCE_PY_DIR + 'trezor/ui/layouts/tt/fido.py',
            ] if not EVERYTHING else []
        ))
    elif UI_LAYOUT == 'UI_LAYOUT_TR':
        SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'trezor/ui/layouts/tr/*.py',
            exclude=[
                SOURCE_PY_DIR + 'trezor/ui/layouts/tr/fido.py',
            ] if not EVERYTHING else []
        ))
    elif UI_LAYOUT == 'UI_LAYOUT_MERCURY':
        SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'trezor/ui/layouts/mercury/*.py',
            exclude=[
                SOURCE_PY_DIR + 'trezor/ui/layouts/mercury/fido.py',
            ] if not EVERYTHING else []
        ))
    else:
        raise ValueError('Unknown layout')

    SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'trezor/wire/*.py'))

    SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'storage/*.py',
        exclude=[
            SOURCE_PY_DIR + 'storage/sd_salt.py',
        ] if not SDCARD else []
    ))

    SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'trezor/messages/__init__.py'))
    SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'trezor/enums/*.py',
        exclude=[
            SOURCE_PY_DIR + 'trezor/enums/Binance*.py',
            SOURCE_PY_DIR + 'trezor/enums/Cardano*.py',
            SOURCE_PY_DIR + 'trezor/enums/DebugMonero*.py',
            SOURCE_PY_DIR + 'trezor/enums/Eos*.py',
            SOURCE_PY_DIR + 'trezor/enums/Ethereum*.py',
            SOURCE_PY_DIR + 'trezor/enums/Monero*.py',
            SOURCE_PY_DIR + 'trezor/enums/NEM*.py',
            SOURCE_PY_DIR + 'trezor/enums/Ripple*.py',
            SOURCE_PY_DIR + 'trezor/enums/Solana*.py',
            SOURCE_PY_DIR + 'trezor/enums/Stellar*.py',
            SOURCE_PY_DIR + 'trezor/enums/Tezos*.py',
            SOURCE_PY_DIR + 'trezor/enums/Zcash*.py',
        ])
    )

    SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'apps/*.py'))
    SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'apps/common/*.py',
        exclude=[
            SOURCE_PY_DIR + 'apps/common/sdcard.py',
        ] if not SDCARD else []
    ))
    SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'apps/debug/*.py'))
    SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'apps/homescreen/*.py'))
    SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'apps/management/*.py',
        exclude=[
            SOURCE_PY_DIR + 'apps/management/sd_protect.py',
        ] if not SDCARD else [] + [
            SOURCE_PY_DIR + 'apps/management/authenticate_device.py',
        ] if not OPTIGA else [])
    )
    SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'apps/management/*/*.py'))
    SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'apps/misc/*.py'))
    SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'apps/bitcoin/*.py'))
    SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'apps/bitcoin/*/*.py',
        exclude=[
            SOURCE_PY_DIR + 'apps/bitcoin/sign_tx/decred.py',
            SOURCE_PY_DIR + 'apps/bitcoin/sign_tx/bitcoinlike.py',
            SOURCE_PY_DIR + 'apps/bitcoin/sign_tx/zcash_v4.py',
        ])
    )

    if EVERYTHING:
        SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'apps/binance/*.py'))
        SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'trezor/enums/Binance*.py'))

        SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'apps/cardano/*.py'))
        SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'apps/cardano/*/*.py'))
        SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'trezor/enums/Cardano*.py'))

        if TREZOR_MODEL == "T":
            SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'apps/eos/*.py'))
            SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'apps/eos/*/*.py'))
            SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'trezor/enums/Eos*.py'))

        SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'apps/ethereum/*.py'))
        SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'trezor/enums/Ethereum*.py'))

        SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'apps/monero/*.py'))
        SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'apps/monero/*/*.py'))
        SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'apps/monero/*/*/*.py'))
        SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'trezor/enums/DebugMonero*.py'))
        SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'trezor/enums/Monero*.py'))

        if TREZOR_MODEL == "T":
            SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'apps/nem/*.py'))
            SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'apps/nem/*/*.py'))
            SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'trezor/enums/NEM*.py'))

        SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'apps/ripple/*.py'))
        SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'trezor/enums/Ripple*.py'))

        SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'apps/solana/*.py'))
        SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'apps/solana/*/*.py'))
        SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'trezor/enums/Solana*.py'))

        SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'apps/stellar/*.py'))
        SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'apps/stellar/*/*.py'))
        SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'trezor/enums/Stellar*.py'))

        SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'apps/tezos/*.py'))
        SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'trezor/enums/Tezos*.py'))

        SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'apps/zcash/*.py'))

        SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'apps/webauthn/*.py'))

        if TREZOR_MODEL == "T":
            SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'apps/bitcoin/sign_tx/decred.py'))
        SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'apps/bitcoin/sign_tx/bitcoinlike.py'))
        SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'apps/bitcoin/sign_tx/zcash_v4.py'))
        SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'trezor/enums/Zcash*.py'))

    source_mpy = env.FrozenModule(
        source=SOURCE_PY,
        source_dir=SOURCE_PY_DIR,
        bitcoin_only=BITCOIN_ONLY,
        backlight='backlight' in FEATURES_AVAILABLE,
        optiga=OPTIGA,
        ui_layout=UI_LAYOUT,
        thp=THP,
        )

    source_mpyc = env.FrozenCFile(
        target='frozen_mpy.c', source=source_mpy, qstr_header=qstr_preprocessed)

    env.Depends(source_mpyc, qstr_generated)


#
# Program objects
#

obj_program = []
source_files = SOURCE_MOD + SOURCE_MOD_CRYPTO + SOURCE_MICROPYTHON + SOURCE_UNIX
obj_program.extend(env.Object(source=SOURCE_MOD))
obj_program.extend(env.Object(source=SOURCE_MOD_CRYPTO, CCFLAGS='$CCFLAGS -ftrivial-auto-var-init=zero'))
if FEATURE_FLAGS["SECP256K1_ZKP"]:
    obj_program.extend(env.Object(source=SOURCE_MOD_SECP256K1_ZKP, CCFLAGS='$CCFLAGS -Wno-unused-function'))
    source_files.extend(SOURCE_MOD_SECP256K1_ZKP)
obj_program.extend(env.Object(source=SOURCE_MICROPYTHON))
obj_program.extend(env.Object(source=SOURCE_UNIX))
if FROZEN:
    obj_program.extend(env.Object(source=source_mpyc))

env.Replace(
    ALLSOURCES=source_files,
    ALLDEFS=tools.get_defs_for_cmake(env['CPPDEFINES']))


cmake_gen = env.Command(
    target='CMakeLists.txt',
    source='',
    action='$MAKECMAKELISTS --sources $ALLSOURCES --dirs $CPPPATH --defs $ALLDEFS',
)


#
# Rust library
#

protobuf_blobs = env.Command(
    target=[
        'rust/proto_enums.data',
        'rust/proto_msgs.data',
        'rust/proto_names.data',
        'rust/proto_wire.data',
    ],
    source=PROTO_SOURCES,
    action='$PB2PY --bitcoin-only=%s --blob-outdir ${TARGET.dir} $SOURCES --qstr-defs build/unix/genhdr/qstrdefs.generated.h' % BITCOIN_ONLY,
)
env.Depends(protobuf_blobs, qstr_generated)

TARGET = os.popen("rustc -vV | sed -n 's/host: //p'").read().strip()

if ARGUMENTS.get('TREZOR_EMULATOR_DEBUGGABLE', '0') == '1':
    RUST_PROFILE = 'dev'
    RUST_LIBDIR = f'build/unix/rust/{TARGET}/debug'
else:
    RUST_PROFILE = 'release'
    RUST_LIBDIR = f'build/unix/rust/{TARGET}/release'
RUST_LIB = 'trezor_lib'
RUST_LIBPATH = f'{RUST_LIBDIR}/lib{RUST_LIB}.a'

def cargo_build():
    features = ['micropython', 'protobuf', ui_layout_feature]
    if EVERYTHING:
        features.append('universal_fw')
    features.append('ui')
    features.append('translations')

    if PYOPT == '0':
        features.append('debug')

    features.extend(FEATURES_AVAILABLE)

    if TREZOR_MODEL in ('T', 'T3T1'):
        features.append('ui_blurring')
        features.append('ui_jpeg_decoder')


    if NEW_RENDERING:
        features.append('new_rendering')

    env.get('ENV')['TREZOR_MODEL'] = TREZOR_MODEL

    bindgen_macros = tools.get_bindgen_defines(env.get("CPPDEFINES"), ALLPATHS)

    return f'export BINDGEN_MACROS=\'{bindgen_macros}\'; cd embed/rust; cargo build --profile {RUST_PROFILE} --target-dir=../../build/unix/rust --no-default-features --features "{" ".join(features)}"  --target {TARGET}'

rust = env.Command(
    target=RUST_LIBPATH,
    source='',
    action=cargo_build(), )
env.Depends(rust, protobuf_blobs)
env.Depends(rust, TRANSLATION_DATA)


env.Append(LINKFLAGS=f'-L{RUST_LIBDIR}')
env.Append(LINKFLAGS=f'-l{RUST_LIB}')

env.Depends(obj_program, qstr_generated)

program = env.Command(
    target='trezor-emu-core',
    source=obj_program,
    action='$CC -o $TARGET $SOURCES $_LIBDIRFLAGS $_LIBFLAGS $LINKFLAGS', )

if CMAKELISTS != 0:
    env.Depends(program, cmake_gen)
env.Depends(program, rust)