gcc-4.3-powerpc-linux-gnu not installable

[Michael Guntsche <mike@it-loops.com>]

I recently tried to install the cross-build chain on i386 unstable for
powerpc.

apt-get install gcc-4.3-powerpclinux-gnu
The following packages have unmet dependencies:
gcc-4.3-powerpc-linux-gnu: Depends: libgcc1-powerpc-cross (>= 1:4.3.3-13)
but it is not going to be installed
E: Broken packages

the problem is that there is just a libgcc1-powerpc-cross for gcc-4.4 and
not for 4.3 which does not work since there is no gcc-4.4 toolchain avaible
for powerpc. 

I tried building the gcc-4.3 toolchain myself. But even after a successful
compilation no libgcc1-powerpc-cross deb package was created.

Kind regards,
Michael