keil5 MDK warning:registered ARM compiler version not found in path

重装 打开keil5弹出窗口:
warning:registered ARM compiler version not found in path...

解决:
增加系统环境变量
ARMCC5LIB
X:keil_v5ARMARMCCin

貌似需要与下面这个变量都存在
ADSK_CLM_WPAD_PROXY_CHECK FALSE

原文地址:https://www.cnblogs.com/OceanF/p/10185846.html