how to make the eclipse IDE to be compatible for PIC devices?
Microchip MPLAB X is in Beta, and soon to be released. It is based on NetBeans, similar to Eclipse, and is available for Windows, Linux and Mac OS X. It supports all Microchip microcontrollers, including the PIC32. There are free versions of compilers available for download for 8-bit, 16-bit and 32-bit MCUs. It is a big improvement over MPLAB 8 and works well on Mac and Linux, not just Windows.