merge Xerces problem

ahoj, pokousim se mergnout xerces, ale nemuzu prijit na to jak ty rozdilny verze ANT odstranit. Pachtim se s tim uz par dni...
Nemate s tim prosim nekdo zkusenost ?


Burton p0l0us # cat /var/log/portage/dev-java\:xerces-2.8.1\:20070814-153147.log

 * Using: sun-jdk-1.5

>>> Unpacking source...

>>> Unpacking Xerces-J-src.2.8.1.tar.gz to /mnt/data/gentoo/tmp/portage/dev-java/xerces-2.8.1/work

 * Applying xerces-2.8.1-gentoo.patch ...      
                                                                                                                                                    [ ok ]

 * Applying xerces-2.8.1-no_dom3.patch ...        
                                                                                                                                                 [ ok ]

>>> Source unpacked.

Rewriting source attributes

Using Sax to rewrite the build.xml files

Rewriting ./build.xml

Rewriting target attributes

Using Sax to rewrite the build.xml files

Rewriting ./build.xml

Rewriting nowarn attributes

Using Sax to rewrite the build.xml files

Rewriting ./build.xml

>>> Compiling source in /mnt/data/gentoo/tmp/portage/dev-java/xerces-2.8.1/work/xerces-2_8_1 ...

 * Using following ANT_TASKS: xjavac-1

Invalid implementation version between Ant core and Ant optional tasks.

 core    : 1.7.0

 optional: 1.6.2

 * 

 * ERROR: dev-java/xerces-2.8.1 failed.

 * Call stack:

 *   ebuild.sh, line 1648:   Called dyn_compile

 *   ebuild.sh, line 988:   Called qa_call 'src_compile'

 *   ebuild.sh, line 44:   Called src_compile

 *   xerces-2.8.1.ebuild, line 48:   Called eant 'jar'

 *   java-utils-2.eclass, line 1894:   Called die

 * 

 * eant failed

 * If you need support, post the topmost build error, and the call stack if relevant.

 * A complete build log is located at '/var/log/portage/dev-java:xerces-2.8.1:20070814-153147.log'.

 * 

!!! When you file a bug report, please include the following information:

GENTOO_VM=sun-jdk-1.5  CLASSPATH="" JAVA_HOME="/opt/sun-jdk-1.5.0.12"

JAVACFLAGS="-source 1.4 -target 1.4" COMPILER="javac"

and of course, the output of emerge --info

ant-core mam opravdu v1.7, nicmene verzi 1.6.2 mi portage stejne nenabizi; [binary R ] dev-java/ant-core-1.7.0 USE="-doc -source"

Dotaz: merge Xerces problem