python - Attempting to install Buster with Pip on Mac -


i attempting install buster pip (sudo pip install buster) , error message:

    directory '/users/user/library/caches/pip/http' or parent directory not owned current user , cache has been disabled. please check permissions , owner of directory. if executing pip sudo, may want sudo's -h flag. directory '/users/user/library/caches/pip' or parent directory not owned current user , caching wheels has been disabled. check permissions , owner of directory. if executing pip sudo, may want sudo's -h flag. collecting buster       u2yp9e/lxml/src/lxml/includes/etree_defs.h:14:10: fatal error: 'libxml/xmlversion.h' file not found     #include "libxml/xmlversion.h"              ^     1 error generated.     error: command 'cc' failed exit status 1

as error:

command "/usr/bin/python -c "import setuptools, tokenize;__file__='/private/tmp/pip-build-u2yp9e/lxml/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /tmp/pip-qvkfmy-record/install-record.txt --single-version-externally-managed --compile" failed error code 1 in /private/tmp/pip-build-u2yp9e/lxml

i have installed wget. can help?

solved - had install command line tool xcode


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