openEuler embedded快速上手问题记录

openEuler embedded快速上手问题记录

openEuler embedded快速上手问题记录

参考
快速上手
环境配置

wsl2 + Ubuntu 22.04

sudo apt-get install git python3 python3-pip docker docker.io

执行报错信息

sx@Aiknow:~$ sudo apt-get install git python3 python3-pip docker docker.io
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
Package docker.io is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source

Package python3-pip is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source

E: Package 'python3-pip' has no installation candidate
E: Unable to locate package docker
E: Package 'docker.io' has no installation candidate

推测：没有配置apt-get本地源
解决：
在/etc/apt/sources.list文件末尾添加

deb http://mirrors.aliyun.com/ubuntu/ jammy main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ jammy-updates main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ jammy-backports main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ jammy-security main restricted universe multiverse

参考
【1】修改Ubuntu 22.04 apt-get系统软件源

中文终端

下载汉化包

sudo apt-get install language-pack-zh-hans

修改/etc/bash.bashrc

export LANG="zh_CN.UTF-8"
export LANGUAGE="zh_CN:zh:en"
export LC_ALL="zh_CN.UTF-8"

重新打开终端

python配置

注意：以下为使用root用户进行配置，root用户在进行配置时一些二进制会拷贝至对应路径下，这些路径可能已经在PATH中，因此不再需要修改/etc/bash.bashrc使其生效。

安装包管理工具uv

pip install -i https://mirrors.tuna.tsinghua.edu.cn/pypi/web/simple uv

将~/.local/bin添加到PATH中
在/etc/bash.bashrc末尾中添加下述内容

PATH=~/.local/bin:$PATH

配置uv镜像源
参考清华大学开源软件镜像站
在 ~/.config/uv/uv.toml 或者 /etc/uv/uv.toml 填写下面的内容：

[[index]]
url = "https://mirrors.tuna.tsinghua.edu.cn/pypi/web/simple/"
default = true

初始化uv虚拟化环境

cd ~

uv venv

将~/.venv/bin添加到PATH中
在/etc/bash.bashrc末尾中添加下述内容

PATH=~/.venv/bin:$PATH

安装oebuild工具

git clone https://gitee.com/openeuler/oebuild.git

cd oebuild

uv pip install -e ./

oebuild init <work_dir>

注：<work_dir>表示实际工作路径

报错ModuleNotFoundError: No module named 'docker'

Traceback (most recent call last):
  File "/home/sx/.venv/bin/oebuild", line 4, in <module>
    from oebuild.app.main import main
  File "/home/sx/code/src/oebuild/src/oebuild/app/main.py", line 20, in <module>
    import oebuild.util as oebuild_util
  File "/home/sx/code/src/oebuild/src/oebuild/util.py", line 23, in <module>
    from docker.errors import DockerException
ModuleNotFoundError: No module named 'docker'

缺少docker包，使用uv pip install docker后解决

报错ModuleNotFoundError: No module named 'ruamel'

Traceback (most recent call last):
  File "/home/sx/.venv/bin/oebuild", line 4, in <module>
    from oebuild.app.main import main
  File "/home/sx/code/src/oebuild/src/oebuild/app/main.py", line 20, in <module>
    import oebuild.util as oebuild_util
  File "/home/sx/code/src/oebuild/src/oebuild/util.py", line 25, in <module>
    from ruamel.yaml import YAML
ModuleNotFoundError: No module named 'ruamel'

缺少ruamel.yaml包，使用uv pip install ruamel.yaml后解决

报错ModuleNotFoundError: No module named 'git'

Traceback (most recent call last):
  File "/home/sx/.venv/bin/oebuild", line 4, in <module>
    from oebuild.app.main import main
  File "/home/sx/code/src/oebuild/src/oebuild/app/main.py", line 20, in <module>
    import oebuild.util as oebuild_util
  File "/home/sx/code/src/oebuild/src/oebuild/util.py", line 30, in <module>
    from oebuild.ogit import OGit
  File "/home/sx/code/src/oebuild/src/oebuild/ogit.py", line 15, in <module>
    import git
ModuleNotFoundError: No module named 'git'

缺少GitPython包，使用uv pip install GitPython后解决

报错ModuleNotFoundError: No module named 'prettytable'

Traceback (most recent call last):
  File "/home/sx/code/src/oebuild/src/oebuild/spec.py", line 57, in __call__
    mod = _commands_module_from_file(self.py_file, self.attr)
  File "/home/sx/code/src/oebuild/src/oebuild/spec.py", line 135, in _commands_module_from_file
    spec.loader.exec_module(mod)
  File "<frozen importlib._bootstrap_external>", line 883, in exec_module
  File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed
  File "/home/sx/code/src/oebuild/src/oebuild/app/plugins/generate/generate.py", line 22, in <module>
    from prettytable import PrettyTable, TableStyle, HRuleStyle, VRuleStyle
ModuleNotFoundError: No module named 'prettytable'

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/sx/.venv/bin/oebuild", line 10, in <module>
    sys.exit(main())
  File "/home/sx/code/src/oebuild/src/oebuild/app/main.py", line 427, in main
    app.run(argv or sys.argv[1:])
  File "/home/sx/code/src/oebuild/src/oebuild/app/main.py", line 187, in run
    self._load_extension_specs()
  File "/home/sx/code/src/oebuild/src/oebuild/app/main.py", line 86, in _load_extension_specs
    self.command_spec = extension_commands(APP, self.command_ext)
  File "/home/sx/code/src/oebuild/src/oebuild/app/main.py", line 224, in extension_commands
    specs[key] = get_spec(pre_dir, value)
  File "/home/sx/code/src/oebuild/src/oebuild/spec.py", line 120, in get_spec
    description=factory().description,
  File "/home/sx/code/src/oebuild/src/oebuild/spec.py", line 59, in __call__
    raise ExtensionCommandError(
oebuild.spec.ExtensionCommandError

缺少prettytable包，使用uv pip install prettytable后解决

报错ModuleNotFoundError: No module named 'kconfiglib'

Traceback (most recent call last):
  File "/home/sx/code/src/oebuild/src/oebuild/spec.py", line 57, in __call__
    mod = _commands_module_from_file(self.py_file, self.attr)
  File "/home/sx/code/src/oebuild/src/oebuild/spec.py", line 135, in _commands_module_from_file
    spec.loader.exec_module(mod)
  File "<frozen importlib._bootstrap_external>", line 883, in exec_module
  File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed
  File "/home/sx/code/src/oebuild/src/oebuild/app/plugins/generate/generate.py", line 38, in <module>
    from oebuild.app.plugins.generate.kconfig_generator import KconfigGenerator
  File "/home/sx/code/src/oebuild/src/oebuild/app/plugins/generate/kconfig_generator.py", line 21, in <module>
    from kconfiglib import Kconfig
ModuleNotFoundError: No module named 'kconfiglib'

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/sx/.venv/bin/oebuild", line 10, in <module>
    sys.exit(main())
  File "/home/sx/code/src/oebuild/src/oebuild/app/main.py", line 427, in main
    app.run(argv or sys.argv[1:])
  File "/home/sx/code/src/oebuild/src/oebuild/app/main.py", line 187, in run
    self._load_extension_specs()
  File "/home/sx/code/src/oebuild/src/oebuild/app/main.py", line 86, in _load_extension_specs
    self.command_spec = extension_commands(APP, self.command_ext)
  File "/home/sx/code/src/oebuild/src/oebuild/app/main.py", line 224, in extension_commands
    specs[key] = get_spec(pre_dir, value)
  File "/home/sx/code/src/oebuild/src/oebuild/spec.py", line 120, in get_spec
    description=factory().description,
  File "/home/sx/code/src/oebuild/src/oebuild/spec.py", line 59, in __call__
    raise ExtensionCommandError(
oebuild.spec.ExtensionCommandError

缺少kconfiglib包，使用uv pip install kconfiglib后解决

报错

Traceback (most recent call last):
  File "/home/sx/.venv/bin/oebuild", line 10, in <module>
    sys.exit(main())
  File "/home/sx/code/src/oebuild/src/oebuild/app/main.py", line 427, in main
    app.run(argv or sys.argv[1:])
  File "/home/sx/code/src/oebuild/src/oebuild/app/main.py", line 187, in run
    self._load_extension_specs()
  File "/home/sx/code/src/oebuild/src/oebuild/app/main.py", line 86, in _load_extension_specs
    self.command_spec = extension_commands(APP, self.command_ext)
  File "/home/sx/code/src/oebuild/src/oebuild/app/main.py", line 224, in extension_commands
    specs[key] = get_spec(pre_dir, value)
  File "/home/sx/code/src/oebuild/src/oebuild/spec.py", line 120, in get_spec
    description=factory().description,
  File "/home/sx/code/src/oebuild/src/oebuild/spec.py", line 57, in __call__
    mod = _commands_module_from_file(self.py_file, self.attr)
  File "/home/sx/code/src/oebuild/src/oebuild/spec.py", line 135, in _commands_module_from_file
    spec.loader.exec_module(mod)
  File "<frozen importlib._bootstrap_external>", line 879, in exec_module
  File "<frozen importlib._bootstrap_external>", line 1016, in get_code
  File "<frozen importlib._bootstrap_external>", line 1073, in get_data
FileNotFoundError: [Errno 2] No such file or directory: '/home/sx/code/src/oebuild/src/oebuild/app/plugins/neo_generate/neo_generate.py'

删除oebuild/src/oebuild/app/conf/plugins.yaml中的neo-generate内容

  - name: neo-generate
    class: NeoGenerate
    path: plugins/neo_generate/neo_generate.py

oebuild bitbake openeuler-image

报错re.error: missing ), unterminated subpattern at position 1

yocto-poky
2025-12-05 00:15:39,048 - INFO - Fetching into /home/sx/code/src/test_build/src/yocto-poky ...
2025-12-05 00:15:39,740 - INFO - Fetching into /home/sx/code/src/test_build/src/yocto-poky successful

yocto-meta-openembedded
2025-12-05 00:15:39,744 - INFO - Fetching into /home/sx/code/src/test_build/src/yocto-meta-openembedded ...
2025-12-05 00:15:40,291 - INFO - Fetching into /home/sx/code/src/test_build/src/yocto-meta-openembedded successful

2025-12-05 00:15:40,329 - INFO - Bitbake starting ...
Traceback (most recent call last):
  File "/home/sx/.venv/bin/oebuild", line 10, in <module>
    sys.exit(main())
  File "/home/sx/code/src/oebuild/src/oebuild/app/main.py", line 427, in main
    app.run(argv or sys.argv[1:])
  File "/home/sx/code/src/oebuild/src/oebuild/app/main.py", line 193, in run
    self.run_command(argv)
  File "/home/sx/code/src/oebuild/src/oebuild/app/main.py", line 170, in run_command
    self._run_extension(args.command, unknown)
  File "/home/sx/code/src/oebuild/src/oebuild/app/main.py", line 181, in _run_extension
    cmd.run(args, unknown)
  File "/home/sx/code/src/oebuild/src/oebuild/command.py", line 32, in run
    self.do_run(args=args, unknown=unknown)
  File "/home/sx/code/src/oebuild/src/oebuild/app/plugins/bitbake/bitbake.py", line 144, in do_run
    in_container.exec(
  File "/home/sx/code/src/oebuild/src/oebuild/app/plugins/bitbake/in_container.py", line 61, in exec
    self.exec_compile(compile_param=compile_param, command=command)
  File "/home/sx/code/src/oebuild/src/oebuild/app/plugins/bitbake/in_container.py", line 81, in exec_compile
    self.add_bblayers(
  File "/home/sx/code/src/oebuild/src/oebuild/app/plugins/bitbake/base_build.py", line 44, in add_bblayers
    bblayers.add_layer(pre_dir=pre_dir, layers=layers)
  File "/home/sx/code/src/oebuild/src/oebuild/bblayers.py", line 65, in add_layer
    bb_utils.edit_bblayers_conf(
  File "/home/sx/code/src/oebuild/src/oebuild/bb/utils.py", line 463, in edit_bblayers_conf
    (_, newlines) = edit_metadata(
  File "/home/sx/code/src/oebuild/src/oebuild/bb/utils.py", line 229, in edit_metadata
    var_res = _prepare_variable_regexes(variables, match_overrides)
  File "/home/sx/code/src/oebuild/src/oebuild/bb/utils.py", line 75, in _prepare_variable_regexes
    var_res[var] = re.compile(
  File "/usr/lib/python3.10/re.py", line 251, in compile
    return _compile(pattern, flags)
  File "/usr/lib/python3.10/re.py", line 303, in _compile
    p = sre_compile.compile(pattern, flags)
  File "/usr/lib/python3.10/sre_compile.py", line 788, in compile
    p = sre_parse.parse(p, flags)
  File "/usr/lib/python3.10/sre_parse.py", line 955, in parse
    p = _parse_sub(source, state, flags & SRE_FLAG_VERBOSE, 0)
  File "/usr/lib/python3.10/sre_parse.py", line 444, in _parse_sub
    itemsappend(_parse(source, state, verbose, nested + 1,
  File "/usr/lib/python3.10/sre_parse.py", line 843, in _parse
    raise source.error("missing ), unterminated subpattern",
re.error: missing ), unterminated subpattern at position 1

让Deepseek分析了下存在语法错误，对oebuild/src/oebuild/bb/utils.py进行如下修改

diff --git a/src/oebuild/bb/utils.py b/src/oebuild/bb/utils.py
index feef341..fb4919c 100644
--- a/src/oebuild/bb/utils.py
+++ b/src/oebuild/bb/utils.py
@@ -69,11 +69,11 @@ def _prepare_variable_regexes(variables, match_overrides):
     for var in variables:
         if var.endswith("()"):
             var_res[var] = re.compile(
-                fr"^(\{var[:-2].rstrip()}\{override_re})[ \t]*\([ \t]*\)[ \t]*{{"
+                fr"^({var[:-2].rstrip()}{override_re})[ \t]*\([ \t]*\)[ \t]*{{"
             )
         else:
             var_res[var] = re.compile(
-                fr'^(\{var}\{override_re})[ \\\\\t]*[?+:.]*=[+.]*[ \\t]*(["\\])'
+                fr'^({var}{override_re})[ \\\\\t]*[?+:.]*=[+.]*[ \\t]*(["\\])'
             )

     return var_res

posted @ 2025-12-04 23:59 Aiknow 阅读(1) 评论(0) 收藏举报

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Aiknow

openEuler embedded快速上手问题记录

openEuler embedded快速上手问题记录

sudo apt-get install git python3 python3-pip docker docker.io

中文终端

python配置

安装oebuild工具

oebuild init <work_dir>

oebuild bitbake openeuler-image

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