1*9573673dSchristoscase "${target}" in 2*9573673dSchristos *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu) 3*9573673dSchristos ;; 4*9573673dSchristos *-*-netbsd* | *-*-freebsd* | *-*-openbsd* | *-*-dragonfly*) 5*9573673dSchristos ;; 6*9573673dSchristos *-*-solaris2* | *-*-hpux11*) 7*9573673dSchristos ;; 8*9573673dSchristos *-*-darwin* | *-*-aix*) 9*9573673dSchristos ;; 10*9573673dSchristos *) 11*9573673dSchristos UNSUPPORTED=1 ;; 12*9573673dSchristos esac 13