[LLVMdev] Can't compile Dragonegg

Dmitry Mikushin dmitry at kernelgen.org
Tue Dec 18 14:32:09 PST 2012


Hi Tom,

DragonEgg depends on GCC's and LLVM's internal headers, auto-host.h is 
one of them. Try to add GCC and LLVM_CONFIG with your make command as 
described here http://dragonegg.llvm.org/ in section "Getting it".

Best,
- Dima.

On 12/18/2012 10:24 PM, Tom Roeder wrote:
> Hi,
>
> I'm trying to compile release 3.2 of DragonEgg (checked out from
> http://llvm.org/svn/llvm-project/dragonegg/branches/release_32. I'm at
> revision 170458), under Ubuntu (Ubuntu 12.04.1 LTS (GNU/Linux
> 2.6.39-gcg-20121018 x86_64)) and I get the following error.
>
> tmroeder at myubuntu:~/src/dragonegg$ make
> Compiling utils/TargetInfo.cpp
> Linking TargetInfo
> Compiling Aliasing.cpp
> /root/src/dragonegg/src/Aliasing.cpp:37:23: fatal error: auto-host.h:
> No such file or directory
> compilation terminated.
> make: *** [Aliasing.o] Error 1
> tmroeder at myubuntu:~/src/dragonegg$
>
> my compiler is
>
> tmroeder at myubuntu:~/src/dragonegg$ gcc --version
> gcc (Ubuntu/Linaro 4.6.3-1ubuntu5) 4.6.3
>
> Can anyone give me any suggestions about how to get this to build?
> I've tried on the trunk and on another Ubuntu system with the same
> results.
>
> Thanks,
>
> Tom
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