无法使用pip安装speex

Question

我正在尝试使用pip安装speex-0.9.1。我得到的错误如下所示。你知道我该怎么解决这个问题吗？

如果我打开pip正在下载的tar ball，我可以看到.h文件丢失了。

谢谢

root@localhost speex-0.9.1# python -m pip -V pip 19.0.3来自/usr/local/lib/python3.6/site-packages/pip (python3.6)

[root@localhost speex-0.9.1]# python -m pip install speex
Collecting speex
  Downloading https://files.pythonhosted.org/packages/90/85/c4c50624de42a36965716369de69b7a5201b91331e91c3629a9301e5f156/speex-0.9.1.tar.gz (51kB)
    100% |████████████████████████████████| 61kB 1.8MB/s 
Building wheels for collected packages: speex
  Building wheel for speex (setup.py) ... error
  Complete output from command /usr/bin/python3.6 -u -c "import setuptools, tokenize;__file__='/tmp/pip-install-q_1mmwjs/speex/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-s4ilcf7f --python-tag cp36:
  running bdist_wheel
  running build
  running build_ext
  building 'speex' extension
  creating build
  creating build/temp.linux-x86_64-3.6
  gcc -pthread -Wno-unused-result -Wsign-compare -DDYNAMIC_ANNOTATIONS_ENABLED=1 -DNDEBUG -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -D_GNU_SOURCE -fPIC -fwrapv -fPIC -I/usr/include/python3.6m -c speex.c -o build/temp.linux-x86_64-3.6/speex.o
  speex.c:347:10: fatal error: speex/speex_resampler.h: No such file or directory
   #include "speex/speex_resampler.h"
            ^~~~~~~~~~~~~~~~~~~~~~~~~
  compilation terminated.
  error: command 'gcc' failed with exit status 1

Answer 1

Speex是一个Speex library的Python包装器。在PyPI上没有预编译的轮子，只有源代码。要安装它，您需要从您的发行版中compile speex库或install speex库。