MacPorts 2.0.0 w/Xcode 4.6

[john.fullmer@…]

i'm getting the following when attempting to load MacPorts in OS X 10.7:

bash-3.2$ sudo port -v selfupdate
Password:
--->  Updating the ports tree
Synchronizing local ports tree from rsync://rsync.macports.org/release/tarballs/ports.tar
receiving file list ... done

sent 36 bytes  received 70 bytes  70.67 bytes/sec
total size is 54548480  speedup is 514608.30
receiving file list ... done

sent 36 bytes  received 77 bytes  226.00 bytes/sec
total size is 512  speedup is 4.53
Creating port index in /opt/local/var/macports/sources/rsync.macports.org/release/tarballs/ports

Total number of ports parsed:   0 
Ports successfully parsed:      0 
Ports failed:                   0 
Up-to-date ports skipped:       16496

--->  Updating MacPorts base sources using rsync
receiving file list ... done

sent 36 bytes  received 69 bytes  70.00 bytes/sec
total size is 3594240  speedup is 34230.86
receiving file list ... done

sent 36 bytes  received 76 bytes  224.00 bytes/sec
total size is 512  speedup is 4.57
MacPorts base version 2.0.0 installed,
MacPorts base version 2.1.3 downloaded.
--->  MacPorts base is outdated, installing new version 2.1.3
Installing new MacPorts release in /opt/local as root:admin; permissions 0755; Tcl-Package in /Library/Tcl

checking build system type... i386-apple-darwin11.4.2
checking host system type... i386-apple-darwin11.4.2
checking target system type... i386-apple-darwin11.4.2
checking MacPorts version... 2.1.3
checking for sw_vers... /usr/bin/sw_vers
checking for defaults... /usr/bin/defaults
checking for xcode-select... /usr/bin/xcode-select
checking Mac OS X version... 10.7.5
checking Xcode location... /Applications/Xcode.app/Contents/Developer
checking Xcode version... 4.6
checking for gcc... /usr/bin/cc
checking whether the C compiler works... no
configure: error: in `/opt/local/var/macports/sources/rsync.macports.org/release/tarballs/base':
configure: error: C compiler cannot create executables
See `config.log' for more details
shell command "cd /opt/local/var/macports/sources/rsync.macports.org/release/tarballs/base && CC=/usr/bin/cc ./configure --prefix=/opt/local --with-tclpackage=/Library/Tcl --with-install-user=root --with-install-group=admin --with-directory-mode=0755 --enable-readline && make && make install" returned error 77
Error: /opt/local/bin/port: port selfupdate failed: Error installing new MacPorts base: shell command failed (see log for details)
bash-3.2$ 

[skymoo (Adam Mercer)]

Have you installed the Xcode Command line tools? wiki:ProblemHotlist#clt

[john.fullmer@…]

no, i have not. doing that now

[john.fullmer@…]

cool ! i re-ran sudo port -d selfupdate and the got:

Congratulations, you have successfully installed the MacPorts system. To get the Portfiles and update the system, add /opt/local/bin to your PATH and run:

sudo port -v selfupdate