competing libstdc++ - http://www.stlport.org/index.shtml

[Benjamin Kosnik]

> If no-one has already done so, I'll give it a test drive : is
> gcc/libstdc++-v3/testsuite the best
> thing to run ? (any hints on how to run it ?)

um. "make check" in the libstdc++ build directory will run the regression 
tests for libstdc++-v3.

"make check-target-libstdc++-v3" will run the same thing from the 
toplevel build dir.

This stuff is pretty well documented in the installation/configure 
documentation: I suggest starting there.

-benjamin