🐛 [BUG] - Add -debug flag when compiling with oneAPI

[plavin]

📝 Description

When compiling with oneAPI, if CMAKE_BUILD_TYPE set to Debug or DebWithRelInfo, we should include the following:

set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -debug all")

When this isn't added, gdb-oneapi has issues finding debug symbols as only -g is set by default.

[plavin]

I think this has been fixed in one of the CMakeLists.txt files.