[LTP] [RFC PATCH 1/1] configure.ac: Print lib & docparse summary

[Petr Vorel]

Hi Cyril,

> Hi!
> > Due many checks of structs, members etc are library presence and
> > docparser config results quite hidden. Print them in the end.

> Another option would be adding 'make info' target to the top level
> Makefile that would print these based on config.mk, not sure if that
> would be much better than this though.

While using config.mk would make things easier, I slightly prefer to have info
printed after running ./configure.  Maybe we could even have both. Unfortunately
each would have to have its own implementation, as configure.ac setup IMHO does
not allow to use config.mk output.

Whatever option we use, what'd be worth to print? Just libraries and docparse
(as done in this RFC) or more info from config.mk?

Kind regards,
Petr