python26 build failure

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$ sudo port install python26 
--->  Computing dependencies for python26
--->  Building python26
Error: Target org.macports.build returned: shell command " cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_lang_python26/work/Python-2.6.2" && /usr/bin/make -j1 all MAKE="/usr/bin/make CC=/usr/bin/gcc-4.0" " returned error 2
Command output: /usr/bin/gcc-4.0 -L/opt/local/lib -u _PyMac_Error Python.framework/Versions/2.6/Python -o python.exe \
                        Modules/python.o \
                         -ldl      
ld warning: in Python.framework/Versions/2.6/Python, file is not of required architecture
Undefined symbols:
  "_Py_Main", referenced from:
      _main in python.o
  "_PyMac_Error", referenced from:
ld: symbol(s) not found
collect2: ld returned 1 exit status
make: *** [python.exe] Error 1

Error: Status 1 encountered during processing.

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