It's been rumoured that Chris Wong said:
>
> Hello,
>
> I'm trying to install gcc onto a IBM powerpc running AIX 4.3.0 (not 100%
> sure on the version). I'm getting the following errors and don't know how
> to fix it. Any suggestions??
>
> cc -DIN_GCC -DHAIFA -O2 -g -DHAVE_CONFIG_H -Wl,-bbigtoc -o
> genattr genattr.o rtl.o bitmap.o print-rtl.o ` case "obstack.o" in ?*) echo
> obstack.o ;; esac ` ` case "alloca.o" in ?*) echo alloca.o ;; esac ` ` case
> "" in ?*) echo ;; esac ` ` case "" in ?*) echo ;; esac ` ` case "" in
> ?*) echo ;; esac ` -lld
> ld: 0711-317 ERROR: Undefined symbol: .alloca
I assume you are using xlc to compile gcc.
You need to
export CC="cc -ma -qcpluscmt"
>>>>>>before<<<<<<
you run configure
