windows - 如何在 Windows 上安装 scikits.audiolab 0.11.0

Question

我目前正在尝试在 Windows 10 上为 Python 3.5.4 安装 scikits.audiolab 0.11.0，它需要来自 http://www.mega-nerd.com/libsndfile/ 的 libsndfile .我已将其安装到我的 conda 虚拟环境中，因此文件路径如下所示:

C:\Users\MXJ719\AppData\Local\Continuum\anaconda3\envs\wavenet\libs\libsndfile

然后我在

中编辑 site.cfg 文件

C:\Users\MXJ719\AppData\Local\Continuum\anaconda3\envs\wavenet\Lib\site-packages\numpy\distutils

阅读:

[sndfile]
library_dirs = C:\Users\MXJ719\AppData\Local\Continuum\anaconda3\envs\wavenet\libs\libsndfile;C:\Users\MXJ719\AppData\Local\Continuum\anaconda3\envs\wavenet\libs\libsndfile\lib
include_dirs = C:\Users\MXJ719\AppData\Local\Continuum\anaconda3\envs\wavenet\libs\libsndfile;C:\Users\MXJ719\AppData\Local\Continuum\anaconda3\envs\wavenet\libs\libsndfile\include
sndfile_libs = sndfile-1

然后我在 anaconda 提示符下激活我的 wavenet 环境并输入:

pip install scikits.audiolab==0.11.0

它给出了以下错误和回溯:

(wavenet) C:\Windows>pip install scikits.audiolab==0.11.0
Collecting scikits.audiolab==0.11.0
    Using cached scikits.audiolab-0.11.0.tar.gz
        Complete output from command python setup.py egg_info:
        SndfileInfo:
            libraries sndfile not found in C:\Users\MXJ719\AppData\Local\Continuum\anaconda3\envs\wavenet\libs\libsndfile
            libraries sndfile not found in C:\Users\MXJ719\AppData\Local\Continuum\anaconda3\envs\wavenet\libs\libsndfile\lib
        Traceback (most recent call last):
            File "scikits\audiolab\pysndfile\setup.py", line 20, in configuration
              sf_config = sf_info.get_info(2)
            File "C:\Users\MXJ719\AppData\Local\Continuum\anaconda3\envs\wavenet\lib\site-packages\numpy\distutils\system_info.py", line 578, in get_info
              raise self.notfounderror(self.notfounderror.__doc__)
        numpy.distutils.system_info.NotFoundError: Some third-party program or library is not found.

        During handling of the above exception, another exception occurred:

        Traceback (most recent call last):
          File "<string>", line 1, in <module>
          File "C:\Users\MXJ719\AppData\Local\Temp\pip-build-bet3e29j\scikits.audiolab\setup.py", line 85, in <module>
            classifiers=CLASSIFIERS)
          File "C:\Users\MXJ719\AppData\Local\Continuum\anaconda3\envs\wavenet\lib\site-packages\numpy\distutils\core.py", line 135, in setup
            config = configuration()
          File "C:\Users\MXJ719\AppData\Local\Temp\pip-build-bet3e29j\scikits.audiolab\setup.py", line 71, in configuration
            config.add_subpackage(DISTNAME)
          File "C:\Users\MXJ719\AppData\Local\Continuum\anaconda3\envs\wavenet\lib\site-packages\numpy\distutils\misc_util.py", line 1029, in add_subpackage
            caller_level = 2)
          File "C:\Users\MXJ719\AppData\Local\Continuum\anaconda3\envs\wavenet\lib\site-packages\numpy\distutils\misc_util.py", line 998, in get_subpackage
            caller_level = caller_level + 1)
          File "C:\Users\MXJ719\AppData\Local\Continuum\anaconda3\envs\wavenet\lib\site-packages\numpy\distutils\misc_util.py", line 935, in _get_configuration_from_setup_py
            config = setup_module.configuration(*args)
          File "scikits\audiolab\setup.py", line 10, in configuration
            confgr.add_subpackage('pysndfile')
          File "C:\Users\MXJ719\AppData\Local\Continuum\anaconda3\envs\wavenet\lib\site-packages\numpy\distutils\misc_util.py", line 1029, in add_subpackage
            caller_level = 2)
          File "C:\Users\MXJ719\AppData\Local\Continuum\anaconda3\envs\wavenet\lib\site-packages\numpy\distutils\misc_util.py", line 998, in get_subpackage
            caller_level = caller_level + 1)
          File "C:\Users\MXJ719\AppData\Local\Continuum\anaconda3\envs\wavenet\lib\site-packages\numpy\distutils\misc_util.py", line 935, in _get_configuration_from_setup_py
            config = setup_module.configuration(*args)
          File "scikits\audiolab\pysndfile\setup.py", line 25, in configuration
            site.cfg file, in section [sndfile].""")
numpy.distutils.system_info.NotFoundError: sndfile (http://www.mega-nerd.com/libsndfile/) library not found.
Directories to search for the libraries can be specified in the
site.cfg file, in section [sndfile].

----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in 
C:\Users\MXJ719\AppData\Local\Temp\pip-build-bet3e29j\scikits.audiolab\

我想知道为什么安装程序似乎无法“看到”我在 site.cfg 文件中提供的 libsndfile 目录，也无法获得有关如何解决此问题以安装 scikits.audiolab 版本 0.11.0 的说明

Answer 1

从 sndfile 库文件名中删除“-1”。

在你的情况下:

1. 将 libsndfile-1.lib 重命名为 libsndfile.lib
2. 将 libsndfile-1.def 重命名为 libsndfile.def

这些文件位于 C:\Users\MXJ719\AppData\Local\Continuum\anaconda3\envs\wavenet\libs\libsndfile\lib。

我在安装在 C:\Program Files\Mega-Nerd\libsndfile\ 中的 sndfile 上遇到了同样的问题。

我的 C:\Users\[userNameHere]\site.cfg 文件包含以下内容:

[sndfile]
library_dirs = C:\Program Files\Mega-Nerd\libsndfile\lib\
include_dirs = C:\Program Files\Mega-Nerd\libsndfile\include\

(定义 sndfile_libs 对我没有明显影响，所以我将其省略。)

希望这对您来说足够了。解决此问题后我遇到了其他问题，但我会尝试通过 https://github.com/cournape/audiolab/issues/7 获得帮助