Incomplete building libstdc++ 2.91 with gcc 2.95.2

[David Eger]

I've done the following:

/usr/src# tar xzf tarballs/gcc-2.95.2.tar.gz
/usr/src# cd gcc-2.95.2
/usr/src/gcc-2.95.2# mv libio libio-v2
/usr/src/gcc-2.95.2# mv libstdc++ libstdc++-v2
/usr/src/gcc-2.95.2# tar xzf ../tarballs/libstdc++-2.91.tar.gz 
/usr/src/gcc-2.95.2# ln -s libstdc++-2.91 libstdc++
/usr/src/gcc-2.95.2# cd ..
/usr/src# mkdir build-gcc
/usr/src# cd build-gcc
/usr/src/build-gcc# ../gcc-2.95.2/configure --prefix=/usr/test-gcc

At this point I've tried:
  make bootstrap 
  make 
  make all-target-libstdc++"

and then
  make install

And I get virtually nothing.  It makes the man and info pages, libgcc,
libiberty, and the basic bin files.

No libstdc++.  No installation of header files.  Any clues?

-David Eger