I was wondering if anyone knew how to properly setup GTKMM for Dev C++. I haven't found the answer anywhere on google, forums, etc. If anyone knows how to do this, could you help me out? Thanks in advance.
Dev-C++ is outdated, so you should use Code::Blocks instead.
If you use Linux, add `pkg-config gtkmm-2.4 --cflags` to the compiler options and `pkg-config gtkmm-2.4 --libs` to the linker options (both in Project/Build options).