nsight 6.5, CUDA C/C++ project with auto-generated makefile
When changing any build setting on single file, following error shows up:
Errors occurred during the build. Errors running builder 'CDT Builder' on project 'LAS'. org.eclipse.cdt.managedbuilder.internal.core.ResourceConfiguration cannot be cast to org.eclipse.cdt.managedbuilder.core.IToolChain
Changing settings on folders or whole project works just fine.