[PATCH v2] tools: Do not generate logo when cross-building

Tom Rini trini at konsulko.com
Tue Sep 9 16:59:19 CEST 2025


On Tue, Sep 09, 2025 at 12:31:47PM +0200, Jan Kiszka wrote:
> On 23.08.25 17:21, Jan Kiszka wrote:
> > From: Jan Kiszka <jan.kiszka at siemens.com>
> > 
> > This cannot work (unless qemu-user is registered in binfmt_misc) as the
> > tools will be for a different architecture.
> > 
> > Fixes "make cross_tools" in case CONFIG_VIDEO_LOGO is enabled.
> > 
> > Signed-off-by: Jan Kiszka <jan.kiszka at siemens.com>
> > ---
> > 
> > Changes in v2:
> >  - improve commit message
> > 
> >  tools/Makefile | 2 ++
> >  1 file changed, 2 insertions(+)
> > 
> > diff --git a/tools/Makefile b/tools/Makefile
> > index 7eb17f92116..ae6a3052646 100644
> > --- a/tools/Makefile
> > +++ b/tools/Makefile
> > @@ -333,7 +333,9 @@ HOST_EXTRACFLAGS += -include $(srctree)/include/compiler.h \
> >  		-D__KERNEL_STRICT_NAMES \
> >  		-D_GNU_SOURCE
> >  
> > +ifeq ($(CROSS_BUILD_TOOLS),)
> >  __build:	$(LOGO-y)
> > +endif
> >  
> >  $(LOGO_H):	$(obj)/bmp_logo $(LOGO_BMP)
> >  	$(obj)/bmp_logo --gen-info $(LOGO_BMP) > $@
> 
> Any comments on this build fix? Or should we somehow get the logo
> generation out of the tools build?

I guess, why is this being built for the target, and not for the host?
Generation of the logo image on the device doesn't seem useful unless
we're actually building U-Boot, and in that case we'd be building for
the host...

-- 
Tom
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