Couldn't build libstdc++ (configure fails)

[Benjamin Kosnik]

> I'm replying to my own message, because I have solved the problem I had
> yesterday (altough with a dirty kludge) - just in case this information
> may be useful to other people.

Yes. It was. I was wondering what was up. I was unable to reproduce on
either RH 6.2/ RH 7 systems.

> Note that THIS mathdef.h belongs to *egcs 2.91.66*, and I do not
> understand why on earth the make procedure tries to use it; in addition,
> there is NO FILE name mathdef.h in the include path of {gcc 2.95.2 +
> libstdc++v2} or in the path of {gcc 2.95.2 + libstdc++v2.90.8}.  I had to
> manually edit that file (as root), removing lines 27 and 29 that read:

thanks for the solution.

-benjamin