Not building libstdc++

[Adrian von Bidder]

Heyho!

Still working with uclinux... (But this should not matter here)

I'm currently building the c++ compiler without libstdc++-v3 by
untarring gcc-core and gcc-g++ and removing the libstdc++-v3 subdir
before running configure. Is there a way not to build the library by
specifying a configure option? (like --without-libc, which I also use
currently).

rationale: 
 - I don't want libstdc++ because it won't build without a libc, and I
build uclibc externally, not from the gcc build process
 - removing the subdir by hand is ugly when I want to apply patches
(3.0.1 to 3.0.2 etc.) or making diffs between my build version an the
tars - manual fiddling is required every time.
 
greets from Zürich
-- vbi