我试图执行这个
! pip install zbar
错误信息是
Collecting zbar
Using cached .../zbar-0.10.tar.bz2
Building wheels for collected packages: zbar
Running setup.py bdist_wheel for zbar ... error
Complete output from command /...:
...
gcc ...
In file included from zbarmodule.c:24:0:
zbarmodule.h:26:18: fatal error: zbar.h: No such file or directory
#include <zbar.h>
^
compilation terminated.
看起来缺少包含文件。任何想法?