selfupdate doesn't work

[waidmann@…]

Hi, I currently still have mac ports 2.0.3 since the selfupdate doesn't work. The target version would be 2.1.3

The last lines after a

sudo ports -d selfupdate

command are

... checking for GNU Objective C runtime... no configure: Using Apple Objective-C runtime checking for Apple Foundation library... no configure: WARNING: GNUSTEP_SYSTEM_ROOT is not defined in your environment, preventing the use of GNUstep's Foundation library configure: error: Could not find a working Foundation implementation 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 SELFUPDATING=1" returned error 1 DEBUG: Error installing new MacPorts base: shell command failed (see log for details)

while executing

"macports::selfupdate [array get global_options] base_updated" Error: /opt/local/bin/port: port selfupdate failed: Error installing new MacPorts base: shell command failed (see log for details)

However,

/System/Library/Frameworks/Foundation.framework/Headers/Foundation.h

is available and

GNUSTEP_SYSTEM_ROOT

is set to

/System

Also

/Library/Tcl/macports1.0 /usr/bin/cc and /opt/local (als well as /opt/local/bin/port)

are available. So I don't know where the problem might be. Any ideas ?

Thanks a lot.

[waidmann@…]

/opt/local/var/macports/sources/rsync.macports.org/release/tarballs/base/config.log