在Ubuntu上安装python3 picamera

我想在Ubuntu 20.04上安装

picamera

sudo-pip安装picamera后发生以下错误

如何安装
picamera

ERROR: Command errored out with exit status 1:
   command: /usr/bin/python3 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-_s89vs5d/picamera/setup.py'"'"'; __file__='"'"'/tmp/pip-install-_s89vs5d/picamera/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' bdist_wheel -d /tmp/pip-wheel-1cbs8kpu
       cwd: /tmp/pip-install-_s89vs5d/picamera/
  Complete output (54 lines):
  running bdist_wheel
  running build
  running build_py
  creating build
  creating build/lib
  creating build/lib/picamera
  copying picamera/mmal.py -> build/lib/picamera
  copying picamera/camera.py -> build/lib/picamera
  copying picamera/encoders.py -> build/lib/picamera
  copying picamera/exc.py -> build/lib/picamera
  copying picamera/streams.py -> build/lib/picamera
  copying picamera/color.py -> build/lib/picamera
  copying picamera/__init__.py -> build/lib/picamera
  copying picamera/array.py -> build/lib/picamera
  copying picamera/display.py -> build/lib/picamera
  copying picamera/bcm_host.py -> build/lib/picamera
  copying picamera/mmalobj.py -> build/lib/picamera
  copying picamera/renderers.py -> build/lib/picamera
  copying picamera/frames.py -> build/lib/picamera
  running egg_info
  writing picamera.egg-info/PKG-INFO
  writing dependency_links to picamera.egg-info/dependency_links.txt
  writing requirements to picamera.egg-info/requires.txt
  writing top-level names to picamera.egg-info/top_level.txt
  reading manifest file 'picamera.egg-info/SOURCES.txt'
  reading manifest template 'MANIFEST.in'
  no previously-included directories found matching 'debian'
  no previously-included directories found matching 'docs'
  writing manifest file 'picamera.egg-info/SOURCES.txt'
  installing to build/bdist.linux-x86_64/wheel
  running install
  Traceback (most recent call last):
    File "<string>", line 1, in <module>
    File "/tmp/pip-install-_s89vs5d/picamera/setup.py", line 145, in <module>
      main()
    File "/tmp/pip-install-_s89vs5d/picamera/setup.py", line 119, in main
      setup(
    File "/usr/lib/python3/dist-packages/setuptools/__init__.py", line 144, in setup
      return distutils.core.setup(**attrs)
    File "/usr/lib/python3.8/distutils/core.py", line 148, in setup
      dist.run_commands()
    File "/usr/lib/python3.8/distutils/dist.py", line 966, in run_commands
      self.run_command(cmd)
    File "/usr/lib/python3.8/distutils/dist.py", line 985, in run_command
      cmd_obj.run()
    File "/usr/lib/python3/dist-packages/wheel/bdist_wheel.py", line 259, in run
      self.run_command('install')
    File "/usr/lib/python3.8/distutils/cmd.py", line 313, in run_command
      self.distribution.run_command(command)
    File "/usr/lib/python3.8/distutils/dist.py", line 985, in run_command
      cmd_obj.run()
    File "/tmp/pip-install-_s89vs5d/picamera/setup.py", line 111, in run
      raise ValueError('Unable to determine if this system is a Raspberry Pi')
  ValueError: Unable to determine if this system is a Raspberry Pi
  ----------------------------------------
  ERROR: Failed building wheel for picamera
  Running setup.py clean for picamera
Failed to build picamera
Installing collected packages: picamera
    Running setup.py install for picamera ... error
    ERROR: Command errored out with exit status 1:
     command: /usr/bin/python3 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-_s89vs5d/picamera/setup.py'"'"'; __file__='"'"'/tmp/pip-install-_s89vs5d/picamera/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record /tmp/pip-record-sja1u8l0/install-record.txt --single-version-externally-managed --compile --install-headers /usr/local/include/python3.8/picamera
         cwd: /tmp/pip-install-_s89vs5d/picamera/
    Complete output (18 lines):
    running install
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "/tmp/pip-install-_s89vs5d/picamera/setup.py", line 145, in <module>
        main()
      File "/tmp/pip-install-_s89vs5d/picamera/setup.py", line 119, in main
        setup(
      File "/usr/lib/python3/dist-packages/setuptools/__init__.py", line 144, in setup
        return distutils.core.setup(**attrs)
      File "/usr/lib/python3.8/distutils/core.py", line 148, in setup
        dist.run_commands()
      File "/usr/lib/python3.8/distutils/dist.py", line 966, in run_commands
        self.run_command(cmd)
      File "/usr/lib/python3.8/distutils/dist.py", line 985, in run_command
        cmd_obj.run()
      File "/tmp/pip-install-_s89vs5d/picamera/setup.py", line 111, in run
        raise ValueError('Unable to determine if this system is a Raspberry Pi')
    ValueError: Unable to determine if this system is a Raspberry Pi
    ----------------------------------------
ERROR: Command errored out with exit status 1: /usr/bin/python3 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-_s89vs5d/picamera/setup.py'"'"'; __file__='"'"'/tmp/pip-install-_s89vs5d/picamera/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record /tmp/pip-record-sja1u8l0/install-record.txt --single-version-externally-managed --compile --install-headers /usr/local/include/python3.8/picamera Check the logs for full command output.

错误：命令出错，退出状态为1:
命令：/usr/bin/python3-u-c'import sys，setuptools，tokenize；sys.argv[0]=“tmp/pip安装-_s89vs5d/picamera/setup.py”“”__文件uu=“”/tmp/pip install-_s89vs5d/picamera/setup.py“”；f=getattr（标记化，“'open'”，open）（\uuuuu文件）；code=f.read（）.replace（“\r\n”“”、“\n”“”）；f、 close（）；exec（编译（代码，“文件”“exec”））“bdist\u wheel-d/tmp/pip-wheel-1cbs8kpu
cwd:/tmp/pip安装-\u s89vs5d/picamera/
完整输出（54行）：
运转的车轮
运行构建
运行build\u py
创建构建
创建构建/库
创建build/lib/picamera
复制picamera/mmal.py->build/lib/picamera
复制picamera/camera.py->build/lib/picamera
复制picamera/encoders.py->build/lib/picamera
复制picamera/exc.py->build/lib/picamera
复制picamera/streams.py->build/lib/picamera
复制picamera/color.py->build/lib/picamera
复制picamera/uuuu init_uuuu.py->build/lib/picamera
复制picamera/array.py->build/lib/picamera
复制picamera/display.py->build/lib/picamera
复制picamera/bcm_host.py->build/lib/picamera
复制picamera/mmalobj.py->build/lib/picamera
复制picamera/renderers.py->build/lib/picamera
复制picamera/frames.py->build/lib/picamera
运行蛋_信息
编写picamera.egg-info/PKG-info
正在将dependency_链接写入picamera.egg-info/dependency_links.txt
将需求写入picamera.egg-info/requires.txt
将顶级名称写入picamera.egg-info/top_level.txt
正在读取清单文件“picamera.egg info/SOURCES.txt”
正在读取清单模板“manifest.in”
未找到与“debian”匹配的以前包含的目录
未找到与“文档”匹配的以前包含的目录
正在编写清单文件“picamera.egg info/SOURCES.txt”
安装到build/bdist.linux-x86_64/wheel
正在运行的安装
回溯（最近一次呼叫最后一次）：
文件“”，第1行，在
文件“/tmp/pip安装-s89vs5d/picamera/setup.py”，第145行，在
main（）
文件“/tmp/pip install-s89vs5d/picamera/setup.py”，第119行，主目录
设置(
文件“/usr/lib/python3/dist-packages/setuptools/_-init__.py”，第144行，在安装程序中
返回distutils.core.setup（**attrs）
文件“/usr/lib/python3.8/distutils/core.py”，第148行，在安装程序中
dist.run_命令（）
文件“/usr/lib/python3.8/distutils/dist.py”，第966行，在run_命令中
self.run_命令（cmd）
文件“/usr/lib/python3.8/distutils/dist.py”，第985行，在run_命令中
cmd_obj.run（）
文件“/usr/lib/python3/dist packages/wheel/bdist_wheel.py”，第259行，运行中
self.run_命令（'install'）
文件“/usr/lib/python3.8/distutils/cmd.py”，第313行，在run_命令中
self.distribution.run_命令（command）
文件“/usr/lib/python3.8/distutils/dist.py”，第985行，在run_命令中
cmd_obj.run（）
文件“/tmp/pip安装-s89vs5d/picamera/setup.py”，第111行，运行中
raise VALUERROR（'无法确定此系统是否为Raspberry Pi'）
ValueError：无法确定此系统是否为Raspberry Pi
----------------------------------------
错误：为picamera构建控制盘失败
为picamera运行setup.py clean
未能生成picamera
安装收集的软件包：picamera
正在为picamera运行setup.py安装…错误
错误：命令出错，退出状态为1:
“usr/usr/bin/python3-u-c”c-c-c-c-c-c-c-c”进口sys-s/s/s/s/s/b/b/b/b/b/b/b/python3-u-t-3-u-c-c-c-c-c-c-c”进口sys进口sys、设置工具、设置工具、设置工具、令牌；s.argv[0.argv[0.0][““““”””””””””””””””””””““““““““““““““““““““///tmp/tmp/tmp/tmp/tmp/tmp/pip/pip/pip/pip/pip/pip/pip/pip/pip/pip/pip/pip/pip/pip/pip/pip/pip安装安装-安装"",“exec”“”）“安装--record/tmp/pip-record-sja1u8l0/install-record.txt--外部管理的单一版本--编译--install headers/usr/local/include/python3.8/picamera
cwd:/tmp/pip安装-\u s89vs5d/picamera/
完整输出（18行）：
正在运行的安装
回溯（最近一次呼叫最后一次）：
文件“”，第1行，在
文件“/tmp/pip安装-s89vs5d/picamera/setup.py”，第145行，在
main（）
文件“/tmp/pip install-s89vs5d/picamera/setup.py”，第119行，主目录
设置(
文件“/usr/lib/python3/dist-packages/setuptools/_-init__.py”，第144行，在安装程序中
返回distutils.core.setup（**attrs）
文件“/usr/lib/python3.8/distutils/core.py”，第148行，在安装程序中
dist.run_命令（）
文件“/usr/lib/python3.8/distutils/dist.py”，第966行，在run_命令中
self.run_命令（cmd）
文件“/usr/lib/python3.8/distutils/dist.py”，第985行，在run_命令中
cmd_obj.run（）
文件“/tmp/pip安装-s89vs5d/picamera/setup.py”，第111行，运行中
raise VALUERROR（'无法确定此系统是否为Raspberry Pi'）
ValueError：无法确定此系统是否为Raspberry Pi
----------------------------------------
错误：命令错误，退出状态为1:/usr/bin/python3-u-c'import sys，setuptools，tokenize；sys.argv[0]=''''''''''''''/tmp/pip install-_s89vs5d/picamera/setup.py'''''''；uuu文件'''''''''''''''/tmp/pip安装-'/picamera/setup.py''''''''''''''''''；f=getattr（tokenize''''''''''''''''''''''''''''s'.'开放'''''''''.'打开）（'.'文件''.'.'.\uu（）；code=f.read'''；exec（compile（code，_ufile，“'exec’”）'install--record/tmp/pip-record-sja1u8l0/install-record.txt--外部管理的单一版本--compile--install headers/usr/local/include/python3.8/picamera检查日志以获得完整的命令输出。
您可以直接从

$ lsb_release -a
Distributor ID: Ubuntu
Description:    Ubuntu 20.04.1 LTS
Release:    20.04
Codename:   focal

$ sudo pip3 install git+https://github.com/waveform80/picamera
Collecting git+https://github.com/waveform80/picamera
  Cloning https://github.com/waveform80/picamera to /tmp/pip-req-build-g87qbbfe
Building wheels for collected packages: picamera
  Building wheel for picamera (setup.py) ... done
  Created wheel for picamera: filename=picamera-1.13-py3-none-any.whl size=149553 sha256=869dfec10553ed3d55921a8e6ad118f74c63e3fb7efa6dec86366552d9802ef0
  Stored in directory: /tmp/pip-ephem-wheel-cache-wkr6b3lc/wheels/f5/63/a9/e2e3f131874542cea00b390274e75fb6845420358a8752d61a
Successfully built picamera
Installing collected packages: picamera
Successfully installed picamera-1.13