Eclipse getting error in makefile

[sajin]

i am trying to build the project blinky in eclipse as per the tutorial.. but it is getting error as shown in figure ... plz help me ...

[sajin]

now the error is this

[butch]

Yes, you should please comment instead of answer.

I can't remember how the tutorial's Makefile works, but it may define a variable that points to where you installed the Nordic SDK (which contains the missing include files) and you might be able to change that variable in the Makefile. And Windows is funny about spaces in path names like "Program files", which might also be the problem. Or some of the folders in the Eclipse project might be soft "linked" folders and linked to non-existent locations.