Install PyROOT with python3.6 on Ubuntu 16.04

[Wile_E_Coyote]

How can i resolve this error when installing ROOT

First, uninstall your current binary: cd cmake-3.14.0-rc2 sudo make uninstall Then, download and install a CMake.org binary distribution (for the “Linux x86_64” platform). Either the “Latest Release (3.20.3)”: wget https://github.com/Kitware/CMake/releases/download/v3.20.3/cmake-3.20.3-linux-x86_64.sh sudo bash cmake-3.20.3-linux-x86_64.sh --prefix=/usr/local --exclude-subdir or the “Previous Release (3.19.8)”: wget https://github.com/Kitware/CMake/releases/download/v3.19.8/cmake-3.19.8-Li…