出现了和 fastzbarlight build failed on MacOSX 10.11.6中相同的问题，其实第一个回答的人duguyue100说的很好，具体实现方法参见morizotter提出的：
My way(Mac):
Install zbar with Homebrew like brew install zbar --without-xshm
- Download fastzbarlight from its site.
- Move to fastzbarlight directory.
- Rewrite setup.py's zbar link like below:
# extra_link_args=[os.path.join(os.path.dirname(__file__), 'src/fastzbarlight/vendor/zbar-0.10/zbar/.libs/libzbar.a')],
extra_link_args=[os.path.join(os.path.dirname(__file__), '/usr/local/Cellar/zbar/XXXX/lib/libzbar.a')],# here XXXX is your zbar version
- Then,
python setup.py install - Finally,
cd ~
pip install -e
succeeds!
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