make[5]: Nothing to be

make[5]: Leaving directory `/var/dreambox/cdk/build/powerpc-tuxbox-linux-gnu/nof /libiberty/testsuite'
make[4]: Leaving directory `/var/dreambox/cdk/build/powerpc-tuxbox-linux-gnu/nof /libiberty'
make[3]: Leaving directory `/var/dreambox/cdk/build/powerpc-tuxbox-linux-gnu/lib iberty'
make[3]: Entering directory `/var/dreambox/cdk/build/powerpc-tuxbox-linux-gnu/li biberty/testsuite'
make[3]: Nothing to be

make[3]: Leaving directory `/var/dreambox/cdk/build/powerpc-tuxbox-linux-gnu/lib iberty/testsuite'
make[2]: Leaving directory `/var/dreambox/cdk/build/powerpc-tuxbox-linux-gnu/lib iberty'
make[1]: Leaving directory `/var/dreambox/cdk/build'
/usr/bin/install: cannot stat `powerpc-tuxbox-linux-gnu/libstdc++-v3/src/libstdc ++-symbol.ver': No such file or directory
make: *** [.gcc] Error 1
[root@pc09 cdk]# ~
where i can get the libstdc++-symbol.ver,or do i need install some software for it??
i am use FC4,is it problem? Look forward to your reply!