[panda-users] Compilation issue

Brendan Dolan-Gavitt brendandg at gatech.edu
Wed Dec 9 19:06:36 EST 2015


Hi,

Could you try using the panda_install.bash script to install? It looks
like you may be using multiple different versions of LLVM on your
system.

-Brendan

On Wed, Dec 9, 2015 at 1:30 AM, Fabien Dombard <dombard at synhetik.com> wrote:
> Hi List,
> I am new to Panda and trying to compile it natively on my workstation.
> Currently trying with  llvm3.3 from sources within the llvm directory and gcc/g++ 4.9 on debian x86_64.
>
> This is what I get when running the build.sh script:
>
> 386-softmmu/llvm-helpers.bc1
> WARNING: Linking two modules of different target triples: fpu/softfloat.bc2: 'x86_64-pc-linux-gnu' and 'x86_64-unknown-linux-gnu'
> 0  llvm-link       0x000000000064a342
> 1  llvm-link       0x0000000000649fac
> 2  libpthread.so.0 0x00002ab9896ea8d0
> 3  llvm-link       0x0000000000546718
> 4  llvm-link       0x0000000000546731
> 5  llvm-link       0x000000000060222f
> 6  llvm-link       0x0000000000605354
> 7  llvm-link       0x00000000006058e2
> 8  llvm-link       0x0000000000605d32
> 9  llvm-link       0x0000000000609716
> 10 llvm-link       0x00000000005eca3f
> 11 llvm-link       0x00000000005ecfab
> 12 llvm-link       0x00000000005ed1fe
> 13 llvm-link       0x000000000060bdb9
> 14 llvm-link       0x000000000040b06f
> 15 libc.so.6       0x00002ab98a3afb45 __libc_start_main + 245
> 16 llvm-link       0x000000000040d8b2
> Stack dump:
> 0.      Program arguments: /home/user/panda/llvm/Release/bin/llvm-link -o llvm-helpers.bc1 op_helper.bc2 fpu/softfloat.bc2 helper.bc2 host-utils.bc2
> 1.      Running pass 'Function Pass Manager' on module 'op_helper.bc2'.
> 2.      Running pass 'Module Verifier' on function '@int32_to_float64'
> Segmentation fault
>
> Any help would be welcome!
> Thanks,
> Fabien
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