Thank you so much corona688 for your guidance...even m doing the makefile usage....sure...

---------- Post updated at 03:33 PM ---------- Previous update was at 01:52 AM ----------

actually I know how to use makefiles and all but used for 2 to 3 modules. To make a larger like 50 to 60 modules and providing a good user interface on the project I thought of using IDE... anyways thanks. concepts got cleared now.