Can I get the system home directory in CMake on Linux?

Question

Is there a variable related to the home_dir(like /home/user) of Linux system in CMake. Or some other easy ways to get it.

Answer

Home directory is referred to by the HOME environment variable, so you can access it in CMake script by:

$ENV{HOME}

Accepted Answer

Home directory is referred to by the HOME environment variable, so you can access it in CMake script by:$ENV{HOME}