Build failure on Red Hat Linux 6.1

[Benjamin Kosnik]

> I download the latest release (libstdc++-2.90.8.tar.gz) and tried to build
> with gcc-2.95.2:
> In the gcc source directory I did the following (per the directions):
> 
> - mv libstdc++ libstdc++-v2
> - mv libio libio-v2
> - gzip -dc libstdc++-2.90.8.tar.gz | tar xf -
> - ln -s libstdc++-2.90.8 libstdc++
> - ./configure --prefix=/usr/local --enable-languages=c++
> - make bootstrap

seems right. You may want to squester the gcc-2.95.2 + v3 build in some
less obvious place, like say /usr/beta or /opt/beta or something. 

> creating cache ./config.cache
> configure: error: can not find install-sh or install.sh in .. ./..

This isn't especially helpful, but it looks like the problems CVS
libstdc++-v3 was having with building with gcc-2.95.2 have been resolved.
(Thanks people.) I've been able to bootstrap with gcc-2.95.2 and today's
CVS. I don't know how long it's been working.

-benjamin