[LLVMdev] Problem cross-compiling llvm-gcc for AIX-PowerPC

Patrick Alexander Simmons simmon12 at cs.uiuc.edu
Tue Aug 24 12:12:15 PDT 2010

No, I hadn't.  There's no special LLVM version of binutils, right?  You 
just download binutils and compile it for a different target?  I've 
looked up some stuff and I think I need a cross-glibc as well.  Is it 
necessary to install AIX headers somewhere, too?  Also, is there 
anything LLVM-specific necessary for cross-compiling llvm-gcc?

I'm sorry if this is off-topic.  If there's nothing LLVM-specific about 
cross-compiling llvm-gcc, I'll direct future questions to a GCC list.


On 08/24/2010 09:44 AM, Anton Korobeynikov wrote:
> Hello
>> ../../llvm-gcc-4.2-2.7.source/gcc/libgcc2.c -o libgcc/./_muldi3.o
>> /localhome/simmon12/aix-cross/obj/./gcc/as: line 2: exec: -u: invalid option
> Have you built&  installed cross-binutils for your target?

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