Hi Surya, Do not configure & build in the source directory. That does not work. (And I presume that is still the case for GCC 4.x.) Delete your source directory. Unzip/untar the source fresh. Make a peer directory for your build; configure in that peer directory (I use full path to the source directory's configure; most people use relative paths), and try the make process again. HTH, --Eljay