gcc 3.3.3 (and 3.4.2?) build failure (M68k)

[Toralf Lund <toralf at procaptura dot com>]

I actually mentioned this earlier, but it sort got buried in a thread 
starting off with something else:

My attempts to build gcc 3.3.3 form m68k-coff fail as follows:

make[2]: Entering directory 
`/usr/src/redhat/BUILD/cross-gcc-m68k-coff-3.3.3/build-gcc/gcc'
[ ... ]

/usr/src/redhat/BUILD/cross-gcc-m68k-coff-3.3.3/build-gcc/gcc/xgcc 
-B/usr/src/redhat/BUILD/cross-gcc-m68k-coff-3.3.3/build-gcc/gcc/ 
-B/usr/m68k-coff/bin/ -B/usr/m68k-coff/lib/ -isystem 
/usr/m68k-coff/include -O2  -DIN_GCC -DCROSS_COMPILE   -W -Wall 
-Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -isystem 
./include   -g  -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED -Dinhibit_libc -I. 
-I. -I../../gcc-3.3.3/gcc -I../../gcc-3.3.3/gcc/. 
-I../../gcc-3.3.3/gcc/config -I../../gcc-3.3.3/gcc/../include -DL_mulsi3 
-xassembler-with-cpp -c ../../gcc-3.3.3/gcc/config/m68k/lb1sf68.asm -o 
libgcc/./_mulsi3.o
as: unrecognized option `-mc68020'
make[2]: *** [libgcc/./_mulsi3.o] Error 1
make[2]: Leaving directory 
`/usr/src/redhat/BUILD/cross-gcc-m68k-coff-3.3.3/build-gcc/gcc'
make[1]: *** [stmp-multilib] Error 2
make[1]: Leaving directory 
`/usr/src/redhat/BUILD/cross-gcc-m68k-coff-3.3.3/build-gcc/gcc'
make: *** [all-gcc] Error 2

I think I get the same problem with 3.4.2, too, but I'll check again. In 
any case, I suspect the problem is that xgcc calls the native as, not 
the m68k-coff-as, but I don't understand why.

Has anyone else seen this? Any way to fix it?

- Toralf


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