That is strange since flattenAttributes is supported since 1.8.0 (see https://ant.apache.org/manual/Tasks/jar.html). Are you sure you are really using 1.9.4? And the error message uses lowercase for the "a" in attributes?
On Thu, Oct 22, 2015 at 3:43 PM, Marcel Böttcher <m...@goldbek.de> wrote: > Hey their, > > I clone the trunk of the github repo and tried to build it on Ubuntu 14 > via build.sh jars. I got following error: > > BUILD FAILED > /opt/batik/git/batik/build.xml:1864: The <jar> type doesn't support the > "flattenattributes" attribute. > > I use open jdk 1.7 and ant 1.9.4 > > Any idea what's going wrong? > > Kind regards > Marcel >