使用pip在virtualenv中安装pyaudio

Question

我正在尝试用pip安装pyaudio：

pip install pyaudio

在virtualenv但我收到一个错误：

error: command 'x86_64-linux-gnu-gcc' failed with exit status 1

整个输出：

Collecting pyaudio
  Using cached PyAudio-0.2.9.tar.gz
Building wheels for collected packages: pyaudio
  Running setup.py bdist_wheel for pyaudio ... error
  Complete output from command /home/mertyildiran/Downloads/VirtualEnvironment/vir1/Cerebrum/ENV/bin/python -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-GCltlv/pyaudio/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" bdist_wheel -d /tmp/tmpyR6J73pip-wheel- --python-tag cp27:
  running bdist_wheel
  running build
  running build_py
  creating build
  creating build/lib.linux-x86_64-2.7
  copying src/pyaudio.py -> build/lib.linux-x86_64-2.7
  running build_ext
  building '_portaudio' extension
  creating build/temp.linux-x86_64-2.7
  creating build/temp.linux-x86_64-2.7/src
  x86_64-linux-gnu-gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -I/usr/include/python2.7 -c src/_portaudiomodule.c -o build/temp.linux-x86_64-2.7/src/_portaudiomodule.o
  src/_portaudiomodule.c:29:23: fatal error: portaudio.h: No such file or directory
   #include "portaudio.h"
                         ^
  compilation terminated.
  error: command 'x86_64-linux-gnu-gcc' failed with exit status 1

  ----------------------------------------
  Failed building wheel for pyaudio
  Running setup.py clean for pyaudio
Failed to build pyaudio
Installing collected packages: pyaudio
  Running setup.py install for pyaudio ... error
    Complete output from command /home/mertyildiran/Downloads/VirtualEnvironment/vir1/Cerebrum/ENV/bin/python -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-GCltlv/pyaudio/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /tmp/pip-icMIUV-record/install-record.txt --single-version-externally-managed --compile --install-headers /home/mertyildiran/Downloads/VirtualEnvironment/vir1/Cerebrum/ENV/include/site/python2.7/pyaudio:
    running install
    running build
    running build_py
    creating build
    creating build/lib.linux-x86_64-2.7
    copying src/pyaudio.py -> build/lib.linux-x86_64-2.7
    running build_ext
    building '_portaudio' extension
    creating build/temp.linux-x86_64-2.7
    creating build/temp.linux-x86_64-2.7/src
    x86_64-linux-gnu-gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -I/usr/include/python2.7 -c src/_portaudiomodule.c -o build/temp.linux-x86_64-2.7/src/_portaudiomodule.o
    src/_portaudiomodule.c:29:23: fatal error: portaudio.h: No such file or directory
     #include "portaudio.h"
                           ^
    compilation terminated.
    error: command 'x86_64-linux-gnu-gcc' failed with exit status 1

    ----------------------------------------
Command "/home/mertyildiran/Downloads/VirtualEnvironment/vir1/Cerebrum/ENV/bin/python -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-GCltlv/pyaudio/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /tmp/pip-icMIUV-record/install-record.txt --single-version-externally-managed --compile --install-headers /home/mertyildiran/Downloads/VirtualEnvironment/vir1/Cerebrum/ENV/include/site/python2.7/pyaudio" failed with error code 1 in /tmp/pip-build-GCltlv/pyaudio

我究竟做错了什么？我是virtualenvs的新手。

*我可以安装其他软件包。我只面对pyaudio包的错误。

顺便说一下，我在环境中：

(ENV) mertyildiran@Corsair:~/Downloads/VirtualEnvironment/vir1/MyProject$

Answer 1

某些软件包需要非Python软件的支持，例如共享库。这些不能通过pip安装（它们不是Python包！）。您通常使用主机的包管理器（apt-get或yum或dnf等）在主机上安装它们，或者使用类似Docker的东西来封装依赖项和应用程序。

在您的情况下，pyaudio需要许多库，至少包括portaudio。您需要在系统上安装相应的开发包，如问题评论中所述。

Answer 2

这对我有用，我有同样的问题：

如果你想在virtualenv中安装PyAudio，请从APT安装PortAudio开发头文件，然后安装PyAudio：

sudo apt-get install portaudio19-dev
pip install --allow-unverified=pyaudio pyaudio

https://pyspotify.mopidy.com/en/latest/api/sink/

Answer 3

以下步骤为我工作:)请仔细检查并尝试

1  sudo apt-get install libasound-dev
2  sudo apt-get install portaudio19-dev
3  pip install pyaudio --user

或（ - 用户不工作然后尝试python3-pyaudio）

sudo apt-get install python3-pyaudio

Answer 4

在新的Python 3.0中，pyaudio可以在windows中安装使用以下命令：pip3 install pyaudio。

Answer 5

如果你想首先在windows中的虚拟环境中安装pyaudio，你需要在[https://www.lfd.uci.edu/~gohlke/pythonlibs/]这里下载PyAudio-0.2.11-cp37-cp37m-win_amd64.whl这个文件然后打开命令提示符并转到你下载的文件所在的路径并输入pip install PyAudio-0.2.11-cp37-cp37m-win_amd64.whl