问题:pip install pyaudio
时报错如下
Collecting pyaudio
Using cached PyAudio-0.2.12.tar.gz (42 kB)
Installing build dependencies ... done
Getting requirements to build wheel ... done
Preparing metadata (pyproject.toml) ... done
Building wheels for collected packages: pyaudio
Building wheel for pyaudio (pyproject.toml) ... error
error: subprocess-exited-with-error
× Building wheel for pyaudio (pyproject.toml) did not run successfully.
│ exit code: 1
╰─> [16 lines of output]
running bdist_wheel
running build
running build_py
creating build
creating build/lib.linux-x86_64-cpython-37
copying src/pyaudio.py -> build/lib.linux-x86_64-cpython-37
running build_ext
building '_portaudio' extension
creating build/temp.linux-x86_64-cpython-37
creating build/temp.linux-x86_64-cpython-37/src
gcc -pthread -B /home/dreamdeck/anaconda3/envs/audio2face/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I/usr/local/include -I/usr/include -I/home/dreamdeck/anaconda3/envs/audio2face/include/python3.7m -c src/_portaudiomodule.c -o build/temp.linux-x86_64-cpython-37/src/_portaudiomodule.o
src/_portaudiomodule.c:31:10: fatal error: portaudio.h: No such file or directory
#include "portaudio.h"
^~~~~~~~~~~~~
compilation terminated.
error: command '/usr/bin/gcc' failed with exit code 1
[end of output]
note: This error originates from a subprocess, and is likely not a problem with pip.
ERROR: Failed building wheel for pyaudio
Failed to build pyaudio
ERROR: Could not build wheels for pyaudio, which is required to install pyproject.toml-based projects
sudo apt-get install portaudio19-dev
pip install pyaudio
但无法从源来安装包时,可以下载包来解决
wget http://www.portaudio.com/archives/pa_stable_v190600_20161030.tgz
tar -zxvf pa_stable_v190600_20161030.tgz
cd portaudio/
./configure && make && sudo make install
pip install pyaudio