When I try to perform the selfupdate I get the following error message: MacPorts base version 1.5 installed Downloaded MacPorts base version 1.520 Configuring, Building and Installing new MacPorts base Error: /opt/local/bin/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-install-user=root --with-install-group=admin --with-tclpackage=/Library/Tcl && make && make install" returned error 77 Command output: checking build system type... i686-apple-darwin8.10.1 checking host system type... i686-apple-darwin8.10.1 checking target system type... i686-apple-darwin8.10.1 checking for gcc... gcc checking for C compiler default output file name... configure: error: C compiler cannot create executables See `config.log' for more details. I cannot find any config.log anywhere on the system so I do not think it is being created. I have downloaded and installed the Apple Developer Tools gcc -v shows gcc version 4.0.1 (Apple Computer, Inc. build 5367) Can anyone help me figure out what I am doing wrong. Thank you! mwrails