$ sudo port -fvd install MacPorts DEBUG: Found port in file:///opt/local/var/macports/sources/ rsync.macports.org/release/ports/sysutils/MacPorts DEBUG: Changing to port directory: /opt/local/var/macports/sources/ rsync.macports.org/release/ports/sysutils/MacPorts DEBUG: Requested variant powerpc is not provided by port MacPorts. DEBUG: Requested variant darwin is not provided by port MacPorts. DEBUG: Requested variant macosx is not provided by port MacPorts. DEBUG: Executing variant darwin_8 provides darwin_8 DEBUG: Executing variant darwin_8_powerpc provides darwin_8_powerpc DEBUG: Skipping completed org.macports.main (MacPorts) DEBUG: Skipping completed org.macports.fetch (MacPorts) DEBUG: Skipping completed org.macports.checksum (MacPorts) DEBUG: Skipping completed org.macports.extract (MacPorts) DEBUG: Skipping completed org.macports.patch (MacPorts) ---> Configuring MacPorts DEBUG: Executing proc-pre-org.macports.configure-configure-0 DEBUG: Executing org.macports.configure (MacPorts) DEBUG: Using compiler 'Mac OS X gcc 4.0' DEBUG: Environment: CFLAGS='-O2 -isysroot /Developer/SDKs/ MacOSX10.4u.sdk -arch ppc -arch i386' CXXFLAGS='-O2' CPP='/usr/bin/ cpp-4.0' CXX='/usr/bin/g++-4.0' F90FLAGS='-O2' SHLIB_LDFLAGS='-Wl,- syslibroot,/Developer/SDKs/MacOSX10.4u.sdk -arch ppc -arch i386' OBJC='/usr/bin/gcc-4.0' FCFLAGS='-O2' INSTALL='/usr/bin/install' OBJCFLAGS='-O2' FFLAGS='-O2' CC='/usr/bin/gcc-4.0' DEBUG: Assembled command: 'cd "/opt/local/var/macports/build/ _opt_local_var_macports_sources_rsync.macports.org_release_ports_sysutil s_MacPorts/work/MacPorts-1.6.0" && ./configure --prefix=/opt/local -- enable-readline' configure: error: cannot run /bin/sh ./config.sub Error: Target org.macports.configure returned: configure failure: shell command " cd "/opt/local/var/macports/build/ _opt_local_var_macports_sources_rsync.macports.org_release_ports_sysutil s_MacPorts/work/MacPorts-1.6.0" && ./configure --prefix=/opt/local -- enable-readline " returned error 1 Command output: configure: error: cannot run /bin/sh ./config.sub Warning: the following items did not execute (for MacPorts): org.macports.activate org.macports.configure org.macports.build org.macports.destroot org.macports.install Error: Status 1 encountered during processing. $