Hello I just downloaded the last darwin port (1.7) for Leopard. Now 2 problems occur sudo port -d selfupdate gives me "macports::selfupdate [array get global_options]" Error: /opt/local/bin/port: port selfupdate failed: Error installing new MacPorts base: shell command "cd /opt/local/var/macports/sources/rsync.macports.org/release/base && ./configure --prefix=/opt/local --with-tclpackage=/Library/Tcl --with-install-user=root --with-install-group=admin --with-directory-mode=0755 && make && make install" returned error 1 configure: error: in `/opt/local/var/macports/sources/rsync.macports.org/release/base': configure: error: no acceptable C compiler found in $PATH See `config.log' for more details. and when I try to install say xemacs sudo port install xemacs I obtain Error: Unable to execute port: invalid command name "license" So I thought the reason lies in the missing CC compiler sudo port install apple-gcc40 gives Error: Unable to open port: invalid command name "livecheck.type" what can I do thanks very much Uwe Brauer