[fedora-virt] vfio-vga-reset branches build problems

[Cole Robinson]

On 07/08/2013 11:20 AM, Mario Ceresa wrote:
> Dear all,
> I'm trying to compile Alex's vfio-vga-reset branches.
> 
> However, I have the following problems:
> 
> * I cannot apply the changes on top of fedora kernel 3.9.9-301.fc19. Doing on
> 3.9.8-300.fc19 is fine though.
> 
> * I cannot compile qemu-vfio using fedora's spec (qemu-1.4.2-4.fc19 and
> newer). I get:
> 
> qmp.c: In function 'qmp_cpu_add':
> qmp.c:114:24: error: 'QEMUMachine' has no member named 'hot_add_cpu'
>      if (current_machine->hot_add_cpu) {
> 

Not sure about that, maybe transient qemu breakage.

Since you are having issues, it's probably easier to get closer to the source.
Compiling qemu from git is pretty easy. All you should need is likely

./configure --target-list="x86_64-softmmu" --disable-werror
make
./x86_64-softmmu/qemu-system-x86_64 ...

- Cole