From: Linuxppc-dev Michael Ellerman
> Shuah Khan <shua...@osg.samsung.com> writes:
>
> > Add override for lib.mk clean to fix the following warnings from clean
> > target run.
> >
> > Makefile:44: warning: overriding recipe for target 'clean'
> > ../lib.mk:55: warning: ignoring old recipe for target 'clean'
> >
> > Signed-off-by: Shuah Khan <shua...@osg.samsung.com>
> > ---
> > tools/testing/selftests/x86/Makefile | 3 ++-
> > 1 file changed, 2 insertions(+), 1 deletion(-)
> >
> > diff --git a/tools/testing/selftests/x86/Makefile
> > b/tools/testing/selftests/x86/Makefile
> > index 38e0a9c..4d27550 100644
> > --- a/tools/testing/selftests/x86/Makefile
> > +++ b/tools/testing/selftests/x86/Makefile
> > @@ -40,8 +40,9 @@ all_32: $(BINARIES_32)
> >
> > all_64: $(BINARIES_64)
> >
> > -clean:
> > +override define CLEAN
> > $(RM) $(BINARIES_32) $(BINARIES_64)
> > +endef
>
> Simpler as:
>
> EXTRA_CLEAN := $(BINARIES_32) $(BINARIES_64)
Actually for builds that insist on crapping all over the source tree I've used:
clean:
rm -rf `cat .cvsignore 2>/dev/null`
David
