This occurs on both 10.4 and 10.5 with macports version 1.6 or later. Same error on both systems. ---> Building apache2 with target all Error: Target org.macports.build returned: shell command " cd "/opt/ local/var/macports/build/ _opt_local_var_macports_sources_rsync.macports.org_release_ports_www_apa che2/work/httpd-2.2.8" && make all " returned error 2 Command output: Making all in srclib Making all in os Making all in unix /opt/local/share/apr-1/build/libtool --silent --mode=compile /usr/bin/ gcc-4.0 -I/opt/local/include -O2 -DDARWIN - DSIGPROCMASK_SETS_THREAD_MASK -no-cpp-precomp -I/opt/local/include - I. -I/opt/local/var/macports/build/ _opt_local_var_macports_sources_rsync.macports.org_release_ports_www_apa che2/work/httpd-2.2.8/os/unix -I/opt/local/var/macports/build/ _opt_local_var_macports_sources_rsync.macports.org_release_ports_www_apa che2/work/httpd-2.2.8/server/mpm/prefork -I/opt/local/var/macports/ build/ _opt_local_var_macports_sources_rsync.macports.org_release_ports_www_apa che2/work/httpd-2.2.8/modules/http -I/opt/local/var/macports/build/ _opt_local_var_macports_sources_rsync.macports.org_release_ports_www_apa che2/work/httpd-2.2.8/modules/filters -I/opt/local/var/macports/build/ _opt_local_var_macports_sources_rsync.macports.org_release_ports_www_apa che2/work/httpd-2.2.8/modules/proxy -I/opt/local/var/macports/build/ _opt_local_var_macports_sources_rsync.macports.org_release_ports_www_apa che2/work/httpd-2.2.8/include -I/opt/local/var/macports/build/ _opt_local_var_macports_sources_rsync.macports.org_release_ports_www_apa che2/work/httpd-2.2.8/modules/generators -I/opt/local/var/macports/ build/ _opt_local_var_macports_sources_rsync.macports.org_release_ports_www_apa che2/work/httpd-2.2.8/modules/mappers -I/opt/local/var/macports/build/ _opt_local_var_macports_sources_rsync.macports.org_release_ports_www_apa che2/work/httpd-2.2.8/modules/database -I/opt/local/include/apr-1 -I/ opt/local/include -I/opt/local/var/macports/build/ _opt_local_var_macports_sources_rsync.macports.org_release_ports_www_apa che2/work/httpd-2.2.8/server -I/opt/local/var/macports/build/ _opt_local_var_macports_sources_rsync.macports.org_release_ports_www_apa che2/work/httpd-2.2.8/modules/proxy/../generators -I/opt/local/var/ macports/build/ _opt_local_var_macports_sources_rsync.macports.org_release_ports_www_apa che2/work/httpd-2.2.8/modules/ssl -I/opt/local/var/macports/build/ _opt_local_var_macports_sources_rsync.macports.org_release_ports_www_apa che2/work/httpd-2.2.8/modules/dav/main -prefer-non-pic -static -c unixd.c && touch unixd.lo libtool: compile: unable to infer tagged configuration libtool: compile: specify a tag with `--tag' make[3]: *** [unixd.lo] Error 1 make[2]: *** [all-recursive] Error 1 make[1]: *** [all-recursive] Error 1 make: *** [all-recursive] Error 1 Error: Unable to upgrade port: 1 8) ---------------------------------- Chris Janton - face at CentosPrime dot COM Netminder for Opus1.COM