[mm11751]

I built android10 with semidrive platform, after I make source code and make pac getting this error

when using python2.7

gen emmc pac for
sign images for
vbmeta_emmc_desc:
emmc_bpt_orig:
vbmeta_sign_args:--algorithm SHA256_RSA2048 --key /home/adan/xinchi/build1/buildsystem-x9-ptg3.8/res/tools/release/sign_tool//vbmeta/keys/vbmeta-user-key.pem --public_key_meta /home/adan/xinchi/build1/buildsystem-x9-ptg3.8/res/tools/release/sign_tool//vbmeta/keys/vbmeta-user-rsa2048whitsha256-romtest.cer.chain
vbmeta_emmc_out:
cp: omitting directory 'lk/lk_customize/chipcfg/'
VBMTEA_DESCIPTOR:
INCLUDE_DESC:
usage: avbtool make_vbmeta_image [-h] [--output OUTPUT]
                                [--padding_size NUMBER]
                                [--algorithm ALGORITHM] [--key KEY]
                                [--signing_helper APP]
                                [--signing_helper_with_files APP]
                                [--public_key_metadata KEY_METADATA]
                                [--rollback_index ROLLBACK_INDEX]
                                [--append_to_release_string STR]
                                [--prop KEY:VALUE]
                                [--prop_from_file KEYATH]
                                [--kernel_cmdline CMDLINE]
                                [--setup_rootfs_from_kernel IMAGE]
                                [--include_descriptors_from_image IMAGE]
                                [--print_required_libavb_version]
                                [--chain_partition PART_NAME:ROLLBACK_SLOT:KEY_PATH]
                                [--flags FLAGS]
                                [--set_hashtree_disabled_flag]
avbtool make_vbmeta_image: error: argument --output: expected one argument
Makefile:705: recipe for target 'gen_emmc_pac' failed
make: *** [gen_emmc_pac] Error 1

when using python3.X

gen emmc pac for
sign images for
vbmeta_emmc_desc:
emmc_bpt_orig:
vbmeta_sign_args:--algorithm SHA256_RSA2048 --key /home/adan/xinchi/build1/buildsystem-x9-ptg3.8/res/tools/release/sign_tool//vbmeta/keys/vbmeta-user-key.pem --public_key_meta /home/adan/xinchi/build1/buildsystem-x9-ptg3.8/res/tools/release/sign_tool//vbmeta/keys/vbmeta-user-rsa2048whitsha256-romtest.cer.chain
vbmeta_emmc_out:
cp: omitting directory 'lk/lk_customize/chipcfg/'
VBMTEA_DESCIPTOR:
INCLUDE_DESC:
  File "/home/adan/xinchi/build1/buildsystem-x9-ptg3.8/res/tools/release/sign_tool/avbtool", line 410
    b = 2L**32
        ^
SyntaxError: invalid syntax
Makefile:705: recipe for target 'gen_emmc_pac' failed
make: *** [gen_emmc_pac] Error 1

someone can help me? I download code many times, and built a lot of time, it was just failed.
and attacment is build log and Make file:
https://drive.google.com/file/d/1NWMNPiw...sp=sharing, https://drive.google.com/file/d/1lUPC24L...sp=sharing

[mm11751]

If someone can help me?