The GCC online manual shows no-pointer-sign available in 4.0.4 and newer; FreeBSD has GCC 2.8.x, 2.9.5, 3.3.x, 3.4.x, 4.1.x, 4.2.x, 4.3.x, 4.4.x listed on this system. I'd suggest lang/gcc42 because FreeBSD 7 was released with gcc 4.2.1, so it should be fairly safe for building most C/C++ related ports.
__________________
My Journal
Thou shalt check the array bounds of all strings (indeed, all arrays), for surely where thou typest ``foo'' someone someday shall type ``supercalifragilisticexpialidocious''.
|