openjdk6 fails to build on Snow Leopard

[sdavids@…]

banner:
     [echo] +---------------------------------------+
     [echo] +    Building JAX-WS Component          +
     [echo] +---------------------------------------+

sanity:
     [echo] ant.home = /opt/local/share/java/apache-ant
     [echo] java.home = /opt/local/share/java/openjdk6_bootstrap
     [echo] bootstrap.dir = /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_java_openjdk6/work/build/bsd-i586/langtools/dist/bootstrap

build-classes:
Begin Processing SUBDIRS: omg 
>>>Recursively making omg build @ Sat Sep  5 00:12:01 CEST 2009 ...
../../../../common/shared/Defs-bsd.gmk:138: "WARNING: Value of JDK_IMPORT_PATH cannot be empty, check or set ALT_JDK_IMPORT_PATH"
  Timing: 00000 seconds or 0s for make-sun-corba-org-omg
<<<Finished Recursively making omg build @ Sat Sep  5 00:12:01 CEST 2009.
Done Processing SUBDIRS: omg 
  Timing: 00000 seconds or 0s for make-sun-corba-org
<<<Finished Recursively making org build @ Sat Sep  5 00:12:01 CEST 2009.
>>>Recursively making core build @ Sat Sep  5 00:12:01 CEST 2009 ...
../../../common/shared/Defs-bsd.gmk:138: "WARNING: Value of JDK_IMPORT_PATH cannot be empty, check or set ALT_JDK_IMPORT_PATH"
    [javac] Compiling 1 source file to /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_java_openjdk6/work/build/bsd-i586/jaxws/build/classes
/bin/mkdir -p /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_java_openjdk6/work/build/bsd-i586/corba/tmp/sun/com.sun.corba.se.internal.io/ioser12/obj
rm -f /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_java_openjdk6/work/build/bsd-i586/corba/tmp/sun/com.sun.corba.se.internal.io/ioser12/obj/.class.headers.i586
# Running javah:
/opt/local/share/java/openjdk6_bootstrap/bin/java  -client -Xmx896m -Xms128m -XX:PermSize=32m -XX:MaxPermSize=160m "-Xbootclasspath/p:/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_java_openjdk6/work/build/bsd-i586/langtools/dist/bootstrap/lib/javah.jar:/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_java_openjdk6/work/build/bsd-i586/langtools/dist/bootstrap/lib/javadoc.jar:/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_java_openjdk6/work/build/bsd-i586/langtools/dist/bootstrap/lib/javac.jar" -jar /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_java_openjdk6/work/build/bsd-i586/langtools/dist/bootstrap/lib/javah.jar -bootclasspath /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_java_openjdk6/work/build/bsd-i586/corba/classes -d /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_java_openjdk6/work/build/bsd-i586/corba/tmp/sun/com.sun.corba.se.internal.io/ioser12/CClassHeaders/ \
		com.sun.corba.se.internal.io.IIOPInputStream com.sun.corba.se.internal.io.IIOPOutputStream com.sun.corba.se.internal.io.ObjectStreamClass com.sun.corba.se.internal.io.LibraryManager   
error: cannot access com.sun.corba.se.internal.io.IIOPInputStream
class file for com.sun.corba.se.internal.io.IIOPInputStream not found
javadoc: error - Class com.sun.corba.se.internal.io.IIOPInputStream not found.
error: cannot access com.sun.corba.se.internal.io.IIOPOutputStream
class file for com.sun.corba.se.internal.io.IIOPOutputStream not found
javadoc: error - Class com.sun.corba.se.internal.io.IIOPOutputStream not found.
error: cannot access com.sun.corba.se.internal.io.ObjectStreamClass
class file for com.sun.corba.se.internal.io.ObjectStreamClass not found
javadoc: error - Class com.sun.corba.se.internal.io.ObjectStreamClass not found.
error: cannot access com.sun.corba.se.internal.io.LibraryManager
class file for com.sun.corba.se.internal.io.LibraryManager not found
javadoc: error - Class com.sun.corba.se.internal.io.LibraryManager not found.
Error: No classes were specified on the command line.  Try -help.
make[4]: *** [/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_java_openjdk6/work/build/bsd-i586/corba/tmp/sun/com.sun.corba.se.internal.io/ioser12/obj/.class.headers.i586] Error 15
make[3]: *** [build] Error 1
make[2]: *** [build] Error 1
make[1]: *** [build] Error 1
make: *** [corba-build] Error 2
make: *** Waiting for unfinished jobs....

-defs-pstrip:

build-tools:

build-binaries:

build:

BUILD SUCCESSFUL
Total time: 3 seconds
Error: Target org.macports.build returned: shell command " cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_java_openjdk6/work/./" && /usr/bin/make -j2 all ALT_BOOTDIR="/opt/local/share/java/openjdk6_bootstrap" ALT_BINARY_PLUGS_PATH="/opt/local/share/java/icedtea6-plugs/jre/lib/rt-closed.jar" ANT_HOME="/opt/local/share/java/apache-ant" ALT_FREETYPE_HEADERS_PATH="/opt/local/include" ALT_FREETYPE_LIB_PATH="/opt/local/lib" ALT_CUPS_HEADERS_PATH="/usr/include" ALT_MOTIF_DIR="/opt/local" ALT_X11_PATH="/opt/local" ALT_DEVTOOLS_PATH=/usr ALT_CACERTS_FILE=/System/Library/Frameworks/JavaVM.framework/Home/lib/security/cacerts NO_DOCS=true HOTSPOT_BUILD_JOBS=1 " returned error 2
Command output: error: cannot access com.sun.corba.se.internal.io.IIOPInputStream
class file for com.sun.corba.se.internal.io.IIOPInputStream not found
javadoc: error - Class com.sun.corba.se.internal.io.IIOPInputStream not found.
error: cannot access com.sun.corba.se.internal.io.IIOPOutputStream
class file for com.sun.corba.se.internal.io.IIOPOutputStream not found
javadoc: error - Class com.sun.corba.se.internal.io.IIOPOutputStream not found.
error: cannot access com.sun.corba.se.internal.io.ObjectStreamClass
class file for com.sun.corba.se.internal.io.ObjectStreamClass not found
javadoc: error - Class com.sun.corba.se.internal.io.ObjectStreamClass not found.
error: cannot access com.sun.corba.se.internal.io.LibraryManager
class file for com.sun.corba.se.internal.io.LibraryManager not found
javadoc: error - Class com.sun.corba.se.internal.io.LibraryManager not found.
Error: No classes were specified on the command line.  Try -help.
make[4]: *** [/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_java_openjdk6/work/build/bsd-i586/corba/tmp/sun/com.sun.corba.se.internal.io/ioser12/obj/.class.headers.i586] Error 15
make[3]: *** [build] Error 1
make[2]: *** [build] Error 1
make[1]: *** [build] Error 1
make: *** [corba-build] Error 2
make: *** Waiting for unfinished jobs....

-defs-pstrip:

build-tools:

build-binaries:

build:

BUILD SUCCESSFUL
Total time: 3 seconds

Warning: the following items did not execute (for openjdk6): org.macports.activate org.macports.build org.macports.destroot org.macports.install
Error: Status 1 encountered during processing.

[dmz@…]

This is a duplicate of #20956.