CLion CMakeLists.txt refresh cache problem

1. Problem

After the content in set() in CMakeLists.txt is changed, click Auto Refresh cmake and it will actually refresh.

2. Solution

1.Method 1

Add FORCE in set(),
for example:
set(cross_compiler FORCE OFF)

2.Method 2

In CLion, click "CMake" on the left or below,
click the settings icon on the left side of the pop-up bar, and
click "Reset Cache and Reload Project"

3. Method three

Compile directly in the terminal

cmake -S . -B build
cmake --build build/