Ubuntu 使用ccmake 时，提示cmake版本不够，但是我cmake已经升级了

Press [enter] to edit option Press [d] to delete an entry   CMake Version 3.10.2
Press [c] to configure
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 CMake Error at CMakeLists.txt:3 (cmake_minimum_required):
CMake 3.12.0 or higher is required.  You are running version 3.10.2

~/dev/cpp/QGIS/build-master$ cmake --version
cmake version 3.21.3
CMake suite maintained and supported by Kitware (kitware.com/cmake).

回答

不知道CMake是啥，
但看你的 Error 是 多版本造成的吧？
运行的脚本或程序里面的环境变量中，是否用的旧版本的CMake？

注意第一行的：
Press [d] to delete an entry CMake Version 3.10.2
删除！