Re: [coreboot] coreboot and Clang/LLVM

[Антон Кочков]

Attached log with make V=1
Best regards,
Anton Kochkov.

2011/4/25 Stefan Reinauer :
> Антон Кочков  [110425 21:15]:
> > Nope this is error of specifics of -I option for clang
> > gcc works ok on the same tree
> >
> > Also this file already here.
>
> Hm.. the message is caused by romcc though.
>
> Can you run make V=1 with clang?

coreboot and Clang/LLVM

[Peter Stuge]

Антон Кочков wrote:
> ROMCC      mainboard/emulation/qemu-x86/bootblock.inc
>
> clang -m32 -MM -MTbuild/mainboard/emulation/qemu-x86/bootblock.inc \

I don't believe you can replace romcc with clang.

Can you send a patch with your changes to the coreboot build system?

//Peter

coreboot and Clang/LLVM

[Stefan Reinauer]

* Peter Stuge  [110425 22:48]:
> Антон Кочков wrote:
> > ROMCC      mainboard/emulation/qemu-x86/bootblock.inc
> >
> > clang -m32 -MM -MTbuild/mainboard/emulation/qemu-x86/bootblock.inc \
>
> I don't believe you can replace romcc with clang.

This is just the dependency run failing. We probably need to add
$(INCLUDES) there. Not sure why gcc works, but clang doesn't

coreboot and Clang/LLVM

[Peter Stuge]

Stefan Reinauer wrote:
> > > ROMCC      mainboard/emulation/qemu-x86/bootblock.inc
> > >
> > > clang -m32 -MM -MTbuild/mainboard/emulation/qemu-x86/bootblock.inc \
> >
> > I don't believe you can replace romcc with clang.
>
> This is just the dependency run failing.

Yeah.
> We probably need to add
> $(INCLUDES) there. Not sure why gcc works, but clang doesn't

clang doesn't know -MT

//Peter