You can find here three different ways to integrate the pntr
header-only library into a CMake project.
You can simply add the subdirectory of the pntr
repository.
You can use find_package
if it can find the pntr
installation or build directory in the CMAKE_PREFIX_PATH
or in the default locations.
The recent FetchContent
feature of CMake will pull pntr
from github if find_package
fails.