Go to parent directory - just search for / ?

Development
1

Hi,

if I have some path in a std::string inside CMake, what’s the recommended way to get the parent directory of that path ?
Just search for the slashes, or something else ?

Thanks
Alex

2

You can include ‘cmCMakePath.h’ header which provides cmCMakePath class.

This class offers the same capabilities as std::filesystem::path.