my gcc version is gcc -v Reading specs from /usr/local/lib/gcc/sparc-sun-solaris2.10/3.4.6/specs Configured with: ../configure --with-as=/usr/ccs/bin/as --with-ld=/usr/ccs/bin/ld --enable-shared --enable-languages=c,c++,f77 Thread model: posix gcc version 3.4.6 downloaded from sunfreeware and compiled with /usr/ccs/bin/as..