Automake 1.5 rules for `stamp-h*'

[Christian Cornelssen]

Dear Automake maintainers,

the rules generated by Automake 1.5 for its `stamp-h*' files
call "config.status" without exporting an empty CONFIG_LINKS variable.
As a consequence, every `stamp-h*.in' update causes recreation of
the links declared by the AC_CONFIG_LINKS macro in `configure.ac'.

In contrast, the `Makefile' rules care about CONFIG_LINKS.

Sincerely,

Christian Cornelssen