[crosscompiling] howto configure libstdc++ to build only one from multi-lib configuration.

[Karel Gardas]

Hello,

I'm just experimenting with libstdc++ for i386-rtems platform and since
gcc builds libstdc++ for various sub-architectures of this platform (i486,
pentium, athlon, k6, soft-float), I would like to ask you if it is
possible to configure libstdc++ to not compile all these variants but just
one. Also I would like to know if it is possible to use different
optimization options (-Os instead of -O2) for libstdc++/libsubc++/libgcc.a
builds.

Thanks,
Karel
--
Karel Gardas                  kgardas@objectsecurity.com
ObjectSecurity Ltd.           http://www.objectsecurity.com