Bootstrap 4.0 apple-ppc

[tegtmeye]

Hello, been away from bleeding edge gcc lately-forgive me if this has 
been answered n times before,

Latest snapshot for 4.0 (gcc-4.0-20041114) fails bootstrap with linkage 
errors for apple-ppc.

(many more)
ld: .libs/libstdc++.lax/libsupc++convenience.a/tinfo2.o malformed 
object, illegal reference for -dynamic code (reference to a coalesced 
section (__TEXT,__textcoal_nt) from section (__TEXT,__eh_frame) 
relocation entry (12))
/usr/bin/libtool: internal link edit command failed

Is this a know problem? If I try configuring with --disable-shared it 
fails with:

  /usr/bin/ld: can't locate file for: -lgcc_eh

Has anyone successfully built the latest version of 4 on PPC? (or any 
stable snapshot with tree-ssa)?

Thanks in advance,
Mike