Re: [PULL 00/51] Build system, i386 changes for 2023-09-07

[Kevin Wolf]

Am 08.09.2023 um 18:11 hat Philippe Mathieu-Daudé geschrieben:
> Hi Kevin,
> 
> On 8/9/23 17:01, Kevin Wolf wrote:
> > Am 07.09.2023 um 17:44 hat Stefan Hajnoczi geschrieben:
> > > Applied, thanks.
> > > 
> > > Please update the changelog at https://wiki.qemu.org/ChangeLog/8.2 for 
> > > any user-visible changes.
> > 
> > Something in this has broken the build for me, it seems to be the
> > linux-user binary that doesn't link any more:
> > 
> >    /usr/bin/ld: libqemu-x86_64-linux-user.fa.p/target_i386_cpu.c.o: in 
> > function `cpu_x86_cpuid':
> >    /home/kwolf/source/qemu/build-clang/../target/i386/cpu.c:6180: undefined 
> > reference to `kvm_arch_get_supported_cpuid'
> 
> My patches. I can not reproduce so far,

Hm, ok. I can try to bisect it further then.

> What are your ./configure command options?

'/home/kwolf/source/qemu/configure' '--cc=clang' 
'--target-list=x86_64-linux-user,x86_64-softmmu,arm-softmmu,aarch64-softmmu' 
'--enable-debug' '--cxx=clang++' '--disable-blkio' 

Kevin

> >    /usr/bin/ld: libqemu-x86_64-linux-user.fa.p/target_i386_cpu.c.o: in 
> > function `x86_cpu_filter_features':
> >    /home/kwolf/source/qemu/build-clang/../target/i386/cpu.c:7158: undefined 
> > reference to `kvm_arch_get_supported_cpuid'
> >    /usr/bin/ld: 
> > /home/kwolf/source/qemu/build-clang/../target/i386/cpu.c:7159: undefined 
> > reference to `kvm_arch_get_supported_cpuid'
> >    /usr/bin/ld: 
> > /home/kwolf/source/qemu/build-clang/../target/i386/cpu.c:7160: undefined 
> > reference to `kvm_arch_get_supported_cpuid'
> >    /usr/bin/ld: 
> > /home/kwolf/source/qemu/build-clang/../target/i386/cpu.c:7161: undefined 
> > reference to `kvm_arch_get_supported_cpuid'
> >    /usr/bin/ld: 
> > libqemu-x86_64-linux-user.fa.p/target_i386_cpu.c.o:/home/kwolf/source/qemu/build-clang/../target/i386/cpu.c:7162:
> >  more undefined references to `kvm_arch_get_supported_cpuid' follow
> >    clang-15: error: linker command failed with exit code 1 (use -v to see 
> > invocation)
> > 
> > In case it makes a difference, I'm using clang on F37.
> > 
> > Kevin
>