在venv中安装flask_mysqldb时如何解决“架构不支持”

Question

i got this error when i run pip install flask-mysqldb in my project venv:

 In file included from MySQLdb/_mysql.c:29:
    In file included from /usr/local/Cellar/mysql/8.0.23_1/include/mysql/mysql.h:46:
    In file included from /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/types.h:81:
    /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/machine/endian.h:37:2: error: architecture not supported
    #error architecture not supported
     ^
    fatal error: too many errors emitted, stopping now [-ferror-limit=]
    20 errors generated.
    error: command 'clang' failed with exit status 1

I have python 3.8.2

Answer 1

It seems that you have a MacOS. Check which clang are you using, as it seems that it is the source of your error. If it shows you some error when trying to run the clang command directly from your console, try to do a fresh Xcode installation with xcode-select --install . By doing so, maybe you can run now the clang command without errors, and therefore, install the pip library.

Check this post for more details.