安裝polyglot出錯

錯誤

Complete output from command python setup.py egg_info:
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "/tmp/pip-build-w4Rmuu/PyICU/setup.py", line 53, in <module>
        ''')
    RuntimeError:
    Please set the ICU_VERSION environment variable to the version of
    ICU you have installed.
           

解決

在Mac上

brew install icu4c
brew link icu4c
           

在centos上

yum install -y libicu-devel
           

若用docker打包centos上還可能提示下面錯誤

Rpmdb checksum is invalid: dCDPT(pkg checksums): libicu.x86_64 0:50.1.2-15.el7 - u
           

解決方式為：

RUN rpm --rebuilddb \
    && yum install -y libicu-devel
           

參考

• https://stackoverflow.com/questions/40940188/error-installing-pip-pyicu
• https://www.jianshu.com/p/00ad841eca38