g++ on Linux Mint.
My project has lots of files, but attention may be confined to the three below and their related CMakeLists.txt files:
The first two contain no dependencies outside their own subdirectory. The third has include statements for the first two.
fatal error: Square.h: No such file or directory
I assume I need proper instructions in the CMakeLists.txt files, but I am new to cmake and don’t know them. Explanation or pointer to appropriate place in docs would be much appreciated.
I could easily provide zip of project, if that is allowed.