Hi,
I`ve got the same problem as described here: https://e2e.ti.com/support/tools/code-composer-studio-group/ccs/f/code-composer-studio-forum/1067522/ccs-failed-to-build-with-new-build-configuration
I`ve setup a new project with CSS V11.1, copied c./h. files from the existing project and got it compiling. Than I setup a new build target by copining the existing one.
Result is a empty makefile!
Thanks
Best regards
Steffen