Created attachment 761326 [details]
Report from a user on #gentoo upgrading an older system:
[32m*[0m Adjusting to prefix /
[32m*[0m ant ...
[A[231C [34;01m[ [32;01mok[34;01m ][0m
xml-rewrite-2.py: no python-exec wrapped executable found in /usr/lib/python-exec.
[31;01m*[0m ERROR: dev-java/ant-core-1.10.9::gentoo failed (prepare phase):
[31;01m*[0m /usr/lib64/javatoolkit/bin/xml-rewrite-2.py failed
[31;01m*[0m Call stack:
I think we're missing python-any-r1 usage in java-ant-2.eclass for anything using the XML rewrite functionality.
This appears to be an issue of the packaging of Gentoo's javatoolkit (dev-java/javatoolkit) than the java-ant-2.eclass.