[syslog-ng]autoheader error building 1.5.23 under Mandrake 9.0

[Jay Levitt]

On my Mandrake 9.0 box, I get the following error during make:

cd /home/jay/syslog-ng-1.5.23 && autoheader
/usr/bin/autoheader-2.13: Symbol `HAVE_RES_INIT' is not covered by
/usr/share/autoconf/acconfig.h ./acconfig.h

I have automake 1.4-p6 and autoconf/autoheader 2.13.  I don't really
understand the workings of the GNU automake/autoconf tools, but it
definitely seems that HAVE_RES_INIT is in config.in but not acconfig.h.
This symbol wasn't referenced in 1.5.22, so that builds fine..

Jay Levitt