[LLVMdev] Help with building LLVM 2.6 GCC

[Garrison Venn]

You don't need llvm-gcc to build llvm. See release notes.

Garrison

On Apr 1, 2010, at 7:45, naohk wrote:

> 
> I'm running into the same error.
> 
> Correct me if I'm wrong. To build llvm, you'd need llvm-gcc front-end.
> You're saying we'd need llvm in order to build llvm-gcc.
> 
> So how should we kick start the process?
> 
> Thanks.
> 
> 
> Duncan Sands wrote:
>> 
>> Hi Eliseu,
>> 
>>> 2. I've unpacked llvm-gcc-4.2-2.6.source.tar.gz under the llvm-gcc
>>> directory. I've also created two subdirectories
>>> called "install" and "obj" under the same llvm-gcc.
>>> 
>>> 3. Then I did the following, based on README.LLVM :
>>> 
>>> %setenv LLVMOBJDIR /home/eliseuf/llvm/llvm-gcc/obj
>> 
>> first you need to build llvm itself.  LLVMOBJDIR points to where you
>> built llvm, not where you are planning to build llvm-gcc.
>> 
>> Ciao,
>> 
>> Duncan.
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>> 
>> 
> 
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