expat 2.0.1 build failure

[abigatti@…]

 sudo port -d install sqlite3
DEBUG: Found port in file:///opt/local/var/macports/sources/rsync.macports.org/release/ports/databases/sqlite3
DEBUG: Changing to port directory: /opt/local/var/macports/sources/rsync.macports.org/release/ports/databases/sqlite3
DEBUG: Requested variant darwin is not provided by port sqlite3.
DEBUG: Requested variant i386 is not provided by port sqlite3.
DEBUG: Requested variant macosx is not provided by port sqlite3.
DEBUG: Found port in file:///opt/local/var/macports/sources/rsync.macports.org/release/ports/devel/readline
DEBUG: Changing to port directory: /opt/local/var/macports/sources/rsync.macports.org/release/ports/devel/readline
DEBUG: Requested variant i386 is not provided by port readline.
DEBUG: Requested variant macosx is not provided by port readline.
DEBUG: Executing variant darwin provides darwin
DEBUG: Executing variant darwin_9 provides darwin_9
DEBUG: Searching for dependency: readline
DEBUG: Didn't find receipt, going to depspec regex for: readline
DEBUG: Found port in file:///opt/local/var/macports/sources/rsync.macports.org/release/ports/lang/gawk
DEBUG: Changing to port directory: /opt/local/var/macports/sources/rsync.macports.org/release/ports/lang/gawk
DEBUG: Requested variant darwin is not provided by port gawk.
DEBUG: Requested variant i386 is not provided by port gawk.
DEBUG: Requested variant macosx is not provided by port gawk.
DEBUG: Searching for dependency: gawk
DEBUG: Didn't find receipt, going to depspec regex for: gawk
DEBUG: Found port in file:///opt/local/var/macports/sources/rsync.macports.org/release/ports/devel/ncurses
DEBUG: Changing to port directory: /opt/local/var/macports/sources/rsync.macports.org/release/ports/devel/ncurses
DEBUG: Requested variant darwin is not provided by port ncurses.
DEBUG: Requested variant i386 is not provided by port ncurses.
DEBUG: Requested variant macosx is not provided by port ncurses.
DEBUG: Searching for dependency: ncurses
DEBUG: Didn't find receipt, going to depspec regex for: ncurses
DEBUG: Found port in file:///opt/local/var/macports/sources/rsync.macports.org/release/ports/devel/ncursesw
DEBUG: Changing to port directory: /opt/local/var/macports/sources/rsync.macports.org/release/ports/devel/ncursesw
DEBUG: Requested variant darwin is not provided by port ncursesw.
DEBUG: Requested variant i386 is not provided by port ncursesw.
DEBUG: Requested variant macosx is not provided by port ncursesw.
DEBUG: Searching for dependency: ncursesw
DEBUG: Didn't find receipt, going to depspec regex for: ncursesw
DEBUG: Found port in file:///opt/local/var/macports/sources/rsync.macports.org/release/ports/textproc/libiconv
DEBUG: Changing to port directory: /opt/local/var/macports/sources/rsync.macports.org/release/ports/textproc/libiconv
DEBUG: Requested variant darwin is not provided by port libiconv.
DEBUG: Requested variant i386 is not provided by port libiconv.
DEBUG: Requested variant macosx is not provided by port libiconv.
DEBUG: Searching for dependency: libiconv
DEBUG: Didn't find receipt, going to depspec regex for: libiconv
DEBUG: Found port in file:///opt/local/var/macports/sources/rsync.macports.org/release/ports/devel/gettext
DEBUG: Changing to port directory: /opt/local/var/macports/sources/rsync.macports.org/release/ports/devel/gettext
DEBUG: Requested variant darwin is not provided by port gettext.
DEBUG: Requested variant i386 is not provided by port gettext.
DEBUG: Requested variant macosx is not provided by port gettext.
DEBUG: Searching for dependency: gettext
DEBUG: Didn't find receipt, going to depspec regex for: gettext
DEBUG: Found port in file:///opt/local/var/macports/sources/rsync.macports.org/release/ports/devel/gperf
DEBUG: Changing to port directory: /opt/local/var/macports/sources/rsync.macports.org/release/ports/devel/gperf
DEBUG: Requested variant darwin is not provided by port gperf.
DEBUG: Requested variant i386 is not provided by port gperf.
DEBUG: Requested variant macosx is not provided by port gperf.
DEBUG: Searching for dependency: gperf
DEBUG: Didn't find receipt, going to depspec regex for: gperf
DEBUG: Found port in file:///opt/local/var/macports/sources/rsync.macports.org/release/ports/textproc/libiconv
DEBUG: Searching for dependency: libiconv
DEBUG: Didn't find receipt, going to depspec regex for: libiconv
DEBUG: Found port in file:///opt/local/var/macports/sources/rsync.macports.org/release/ports/devel/ncurses
DEBUG: Searching for dependency: ncurses
DEBUG: Didn't find receipt, going to depspec regex for: ncurses
DEBUG: Found port in file:///opt/local/var/macports/sources/rsync.macports.org/release/ports/textproc/expat
DEBUG: Changing to port directory: /opt/local/var/macports/sources/rsync.macports.org/release/ports/textproc/expat
DEBUG: Requested variant darwin is not provided by port expat.
DEBUG: Requested variant i386 is not provided by port expat.
DEBUG: Requested variant macosx is not provided by port expat.
DEBUG: Searching for dependency: expat
DEBUG: Didn't find receipt, going to depspec regex for: expat
DEBUG: Found port in file:///opt/local/var/macports/sources/rsync.macports.org/release/ports/devel/ncursesw
DEBUG: Searching for dependency: ncursesw
DEBUG: Didn't find receipt, going to depspec regex for: ncursesw
DEBUG: Skipping completed org.macports.main (expat)
DEBUG: Skipping completed org.macports.fetch (expat)
DEBUG: Skipping completed org.macports.checksum (expat)
DEBUG: Skipping completed org.macports.extract (expat)
DEBUG: Skipping completed org.macports.patch (expat)
--->  Configuring expat
DEBUG: Executing org.macports.configure (expat)
DEBUG: Using compiler 'Mac OS X gcc 4.0'
DEBUG: Environment: CFLAGS='-O2' CPPFLAGS='-I/opt/local/include' CXXFLAGS='-O2' CPP='/usr/bin/cpp-4.0' CXX='/usr/bin/g++-4.0' F90FLAGS='-O2' LDFLAGS='-L/opt/local/lib' FCFLAGS='-O2' OBJC='/usr/bin/gcc-4.0' 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_textproc_expat/work/expat-2.0.1" && ./configure --prefix=/opt/local --mandir=/opt/local/share/man'
checking build system type... i386-apple-darwin9.0.0
checking host system type... i386-apple-darwin9.0.0
checking for gcc... /usr/bin/gcc-4.0
checking for C compiler default output file name... configure: error: C compiler cannot create executables
See `config.log' for more details.
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_textproc_expat/work/expat-2.0.1" && ./configure --prefix=/opt/local --mandir=/opt/local/share/man " returned error 77
Command output: checking build system type... i386-apple-darwin9.0.0
checking host system type... i386-apple-darwin9.0.0
checking for gcc... /usr/bin/gcc-4.0
checking for C compiler default output file name... configure: error: C compiler cannot create executables
See `config.log' for more details.

Warning: the following items did not execute (for expat): org.macports.activate org.macports.configure org.macports.build org.macports.destroot org.macports.install
Error: The following dependencies failed to build: gawk gettext expat libiconv gperf ncurses ncursesw readline
Error: Status 1 encountered during processing.


$ sudo port -v install sqlite3
--->  Configuring expat
checking build system type... i386-apple-darwin9.0.0
checking host system type... i386-apple-darwin9.0.0
checking for gcc... /usr/bin/gcc-4.0
checking for C compiler default output file name... configure: error: C compiler cannot create executables
See `config.log' for more details.
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_textproc_expat/work/expat-2.0.1" && ./configure --prefix=/opt/local --mandir=/opt/local/share/man " returned error 77
Command output: checking build system type... i386-apple-darwin9.0.0
checking host system type... i386-apple-darwin9.0.0
checking for gcc... /usr/bin/gcc-4.0
checking for C compiler default output file name... configure: error: C compiler cannot create executables
See `config.log' for more details.

Warning: the following items did not execute (for expat): org.macports.activate org.macports.configure org.macports.build org.macports.destroot org.macports.install
Error: The following dependencies failed to build: gawk gettext expat libiconv gperf ncurses ncursesw readline
Error: Status 1 encountered during processing.

[jmpp@…]

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-jmpp