As I try to install slirp the compiler has problems with some system header files: Error: Target com.apple.build returned: shell command " cd "/opt/ local/var/db/dports/build/ _opt_local_var_db_dports_sources_rsync.rsync.darwinports.org_dpupdate_dp orts_comms_slirp/work/slirp-1.0.16/src" && make all " returned error 2 Command output: gcc -I. -I. -DUSE_PPP -DUSE_MS_DNS -O2 -O2 -c ./ppp/ auth.c gcc -I. -I. -DUSE_PPP -DUSE_MS_DNS -O2 -O2 -c ./ppp/bsd-comp.c gcc -I. -I. -DUSE_PPP -DUSE_MS_DNS -O2 -O2 -c ./ppp/ccp.c gcc -I. -I. -DUSE_PPP -DUSE_MS_DNS -O2 -O2 -c ./ppp/chap.c gcc -I. -I. -DUSE_PPP -DUSE_MS_DNS -O2 -O2 -c ./ppp/fsm.c gcc -I. -I. -DUSE_PPP -DUSE_MS_DNS -O2 -O2 -c ./ppp/ipcp.c gcc -I. -I. -DUSE_PPP -DUSE_MS_DNS -O2 -O2 -c ./ppp/lcp.c gcc -I. -I. -DUSE_PPP -DUSE_MS_DNS -O2 -O2 -c ./ppp/magic.c gcc -I. -I. -DUSE_PPP -DUSE_MS_DNS -O2 -O2 -c ./ppp/md5.c gcc -I. -I. -DUSE_PPP -DUSE_MS_DNS -O2 -O2 -c ./ppp/pppdfncs.c In file included from ./ppp/pppdfncs.c:31: /usr/include/utmp.h:75: error: parse error before 'time_t' /usr/include/utmp.h:78: error: parse error before '}' token make: *** [pppdfncs.o] Error 1 Error: Status 1 encountered during processing. can anybudy help here? Thx jersine