[LLVMdev] llvm-gcc bootsrtap on ARM

Rafael Espindola espindola at google.com
Fri Nov 2 02:43:48 PDT 2007


I am trying to bootstrap on ARM linux EABI using a qemu chroot to
better test my changes on at least one more architecture.

I am using the following configure line:

../gcc/configure --prefix=/home/espindola/install/
--program-prefix=llvm- --enable-languages=c --disable-shared
--disable-multilib --enable-llvm=/home/espindola/build
--enable-checking arm-linux-gnueabi

The bootstrap fails in the most annoying point possible, a compare
difference between arm.o in stages 2 and 3.

Before I try a manual bootstrap (compile gcc 3 times from scratch),
has someone succeeded is doing a similar bootstrap recently? What
version of llvm, llvm-gcc and qemu have you used?

Rafael Avila de Espindola

Google Ireland Ltd.
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Dublin 4

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Registration Number: 368047

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