如何解决以下问题，安装scikits.audiolab？

Question

您好，我需要使用scikits.audiolab我试图安装它，如下所示：

MacBook-Pro:bin$ sudo pip install scikits.audiolab 

不过我：

The directory '/Users/Library/Caches/pip/http' or its parent directory is not owned by the current user and the cache has been disabled. Please check the permissions and owner of that directory. If executing pip with sudo, you may want sudo's -H flag. 
The directory '/Users/Library/Caches/pip' or its parent directory is not owned by the current user and caching wheels has been disabled. check the permissions and owner of that directory. If executing pip with sudo, you may want sudo's -H flag. 
Collecting scikits.audiolab 
    Downloading scikits.audiolab-0.11.0.tar.gz (892kB) 
    100% |████████████████████████████████| 901kB 715kB/s 
    Complete output from command python setup.py egg_info: 
    SndfileInfo: 
     libraries sndfile not found in /System/Library/Frameworks/Python.framework/Versions/2.7/lib 
     libraries sndfile not found in /usr/local/lib 
     libraries sndfile not found in /usr/lib 
    Traceback (most recent call last): 
     File "<string>", line 1, in <module> 
     File "/private/tmp/pip-build-IOSZ2F/scikits.audiolab/setup.py", line 85, in <module> 
     classifiers=CLASSIFIERS) 
     File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/numpy/distutils/core.py", line 135, in setup 
     config = configuration() 
     File "/private/tmp/pip-build-IOSZ2F/scikits.audiolab/setup.py", line 71, in configuration 
     config.add_subpackage(DISTNAME) 
     File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/numpy/distutils/misc_util.py", line 966, in add_subpackage 
     caller_level = 2) 
     File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/numpy/distutils/misc_util.py", line 935, in get_subpackage 
     caller_level = caller_level + 1) 
     File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/numpy/distutils/misc_util.py", line 872, 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 "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/numpy/distutils/misc_util.py", line 966, in add_subpackage 
     caller_level = 2) 
     File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/numpy/distutils/misc_util.py", line 935, in get_subpackage 
     caller_level = caller_level + 1) 
     File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/numpy/distutils/misc_util.py", line 872, 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 /private/tmp/pip-build-IOSZ2F/scikits.audiolab/ 

我想：

Adolfos-MacBook-Pro:bin$ pip install --upgrade pip 
Requirement already up-to-date: pip in /Library/Python/2.7/site-packages/pip-9.0.1-py2.7.egg 

，然后我试着再次如下：

Adolfos-MacBook-Pro:bin$ sudo pip install scikits.audiolab 
The directory '/Users/Library/Caches/pip/http' or its parent directory is not owned by the current user and the cache has been disabled. Please check the permissions and owner of that directory. If executing pip with sudo, you may want sudo's -H flag. 
The directory '/Users/adolfocamachogonzalez/Library/Caches/pip' or its parent directory is not owned by the current user and caching wheels has been disabled. check the permissions and owner of that directory. If executing pip with sudo, you may want sudo's -H flag. 
Collecting scikits.audiolab 
    Downloading scikits.audiolab-0.11.0.tar.gz (892kB) 
    100% |████████████████████████████████| 901kB 1.1MB/s 
    Complete output from command python setup.py egg_info: 
    SndfileInfo: 
     libraries sndfile not found in /System/Library/Frameworks/Python.framework/Versions/2.7/lib 
     libraries sndfile not found in /usr/local/lib 
     libraries sndfile not found in /usr/lib 
    Traceback (most recent call last): 
     File "<string>", line 1, in <module> 
     File "/private/tmp/pip-build-KVVKKd/scikits.audiolab/setup.py", line 85, in <module> 
     classifiers=CLASSIFIERS) 
     File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/numpy/distutils/core.py", line 135, in setup 
     config = configuration() 
     File "/private/tmp/pip-build-KVVKKd/scikits.audiolab/setup.py", line 71, in configuration 
     config.add_subpackage(DISTNAME) 
     File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/numpy/distutils/misc_util.py", line 966, in add_subpackage 
     caller_level = 2) 
     File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/numpy/distutils/misc_util.py", line 935, in get_subpackage 
     caller_level = caller_level + 1) 
     File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/numpy/distutils/misc_util.py", line 872, 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 "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/numpy/distutils/misc_util.py", line 966, in add_subpackage 
     caller_level = 2) 
     File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/numpy/distutils/misc_util.py", line 935, in get_subpackage 
     caller_level = caller_level + 1) 
     File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/numpy/distutils/misc_util.py", line 872, 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 /private/tmp/pip-build-KVVKKd/scikits.audiolab/ 

所以我想欣赏支持，以解决这个问题，感谢您的支持，

Answer 1

的消息表明：

如果使用sudo执行点子，你可能需要须藤的-H标志。

就是

sudo -H pip install scikits.audiolab 

我得到的一些消息，并添加-H该消息后消失。