glib1 build fails on snow leopard auto-migrat

[lordmortis@…]

attempted to upgrade my ports via a "sudo port upgrade --force installed" command and the build failed with the following error:

--->  Computing dependencies for glib1
--->  Fetching glib1
--->  Verifying checksum(s) for glib1
--->  Extracting glib1
--->  Applying patches to glib1
--->  Configuring glib1
--->  Building glib1
Error: Target org.macports.build returned: shell command " cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_devel_glib1/work/glib-1.2.10" && /usr/bin/make -j2 all " returned error 2
Command output:       _main in testglib.o
      _main in testglib.o
  "_g_hash_table_remove", referenced from:
      _main in testglib.o
  "_g_tree_nnodes", referenced from:
      _main in testglib.o
      _main in testglib.o
  "_glib_binary_age", referenced from:
      _main in testglib.o
  "_g_timer_elapsed", referenced from:
      _main in testglib.o
  "_g_get_home_dir", referenced from:
      _main in testglib.o
  "_g_string_sprintf", referenced from:
      _main in testglib.o
  "_g_get_tmp_dir", referenced from:
      _main in testglib.o
  "_g_node_destroy", referenced from:
      _main in testglib.o
      _main in testglib.o
  "_g_slist_insert_sorted", referenced from:
      _main in testglib.o
      _main in testglib.o
  "_g_byte_array_append", referenced from:
      _main in testglib.o
ld: symbol(s) not found
collect2: ld returned 1 exit status
make[2]: *** [testglib] Error 1
make[1]: *** [all-recursive] Error 1
make: *** [all-recursive-am] Error 2

[lordmortis@…]

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