Hi all I'm trying to compile the FreeBSD kernel on i386 using gcc version 4.3.1. I'm getting following compile error for /usr/src/sys/i386/i386/genassym.c : cc1: error: unrecognized command line option "-mno-align-long-strings" cc1: error: unrecognized command line option "-fformat-extensions" *** Error code 1 I have following queries regarding this: 1. Does this means above options are not compatible with gcc version 4.3.1? 2. What are the implications if I remove above options from kernel sources and recompile? Appreciate your reply very much. Kind regards Unga