collectd 5.7.2 desperately misses 'automake 1.14' ;-)

Hi,

I'm trying to build 'collectd 5.7.2' for some testing, but it always fails with the following warning:

... make[2]: Entering directory '/usr/src/collectd-5.7.2/src'

cd .. && /bin/sh /usr/src/collectd-5.7.2/libltdl/config/missing automake-1.14 --foreign src/Makefile

/usr/src/collectd-5.7.2/libltdl/config/missing: line 81: automake-1.14: command not found

WARNING: 'automake-1.14' is missing on your system. ...

This is right, because current 'next' uses 'automake 1.15'. I tested with 1.15.1, tried several lfs-changes, but still no luck.

Does anyone got a tip?

Best, Matthias