Unable to determine the current toolkit

Hi I have installed the ds5 toolchain from scratch in my linux host. I am able to fire up eclipse cleanly and create a hello world using arm compiler 6 successfully. But, when I create a project...
Unable to determine the current toolkit

Hi I have installed the ds5 toolchain from scratch in my linux host. I am able to fire up eclipse cleanly and create a hello world using arm compiler 6 successfully. But, when I create a project...
armclang.exe: error: Unable to determine the current toolkit. Check that ARM_TOOL_VARIANT is set correctly.

here i am using cmd prompt for executing How to i resolve this problem.
armclang.exe: error: Unable to determine the current toolkit. Check that ARM_TOOL_VARIANT is set correctly.

here i am using cmd prompt for executing How to i resolve this problem.
Unable to determine the current toolkit. Ensure that ARM_TOOL_VARIANT is set correctly.

I would like to try the basic Position independent code execution on eval version of DS-5 studio. Even for a basic Hello world I was getting the Error "Unable to determine the current toolkit. Ensure...