following this guide https://wiki.jmonkeyengine.org/legacy/doku.php/jme3:build_from_sources I get the following error after typing “ant jar”. Can someone give me a hint, what I can try to solve?
/home/usrr/sync/code/sdk/jme3/nbproject/build-impl.xml:772: The following error occurred while executing this line:
/home/usrr/sync/code/sdk/jme3/nbproject/build-impl.xml:581: copylibs doesn’t support the “indexMetaInf” attribute
Ant Version: Apache Ant version 1.7.1 compiled on September 8 2010
OS: Ubutu 10.04 LTS
I updated to Ant 1.8.0 and it works now.