ha真是玄学啊。。。摸爬滚打按照错误安装完所有缺的东西,然后安装出错就连错误信息都没有了。。。。还有,有的库已经安装过了,为啥安ha的时候还要collect一遍。。。。。
然后这个库还报错
#include <openssl/opensslv.h>
^
compilation terminated.
error: command 'arm-linux-gnueabihf-gcc' failed with exi
t status 1
----------------------------------------
ERROR: Failed building wheel for cryptography
Failed to build cryptography
ERROR: Could not build wheels for cryptography which use P
EP 517 and cannot be installed directly
还是gcc-arm-linux-gnueabihf。。。
然后安装gcc-arm-linux-gnueabihf ,but it is not installable
E: Unable to correct problems, you have held broken packages.
然后安装cryptography:
root@raspberrypi:~# python3 -m pip install cryptography
Looking in indexes: https://pypi.tuna.tsinghua.edu.cn/simp
le, https://www.piwheels.org
Requirement already satisfied: cryptography in /usr/lib/py
thon3/dist-packages (1.7.1)
我:????