On 5.5.2012 10:18, Sam Ravnborg wrote: > Prevent that we eveluate cc-option multiple times for the same > option by moving the definitions to Kbuild.arch. > The file is included once only, thus gcc is not invoked once per directory. Nice. > Another side-effect of this patch is that KCFLAGS are appended last > to the list of options. This allows us to better control the options. > Artem Bityutskiy <dedekind1@xxxxxxxxx> noticed this. > > Signed-off-by: Sam Ravnborg <sam@xxxxxxxxxxxx> > Cc: Artem Bityutskiy <dedekind1@xxxxxxxxx> > --- > scripts/Kbuild.arch | 51 +++++++++++++++++++++++++++++++++++++++++++++++- > scripts/Makefile.build | 51 ------------------------------------------------ > 2 files changed, 50 insertions(+), 52 deletions(-) > > diff --git a/scripts/Kbuild.arch b/scripts/Kbuild.arch > index 230050f..6ff27c6 100644 > --- a/scripts/Kbuild.arch > +++ b/scripts/Kbuild.arch > @@ -76,6 +76,56 @@ ifeq ($(shell $(CONFIG_SHELL) $(srctree)/scripts/gcc-goto.sh $(CC)), y) > KBUILD_CFLAGS += -DCC_HAVE_ASM_GOTO > endif > > +# make W=... settings Again a nitpick only, in the comment earlier in this file # This warning generated too much noise in a regular build. # Use make W=1 to enable this warning (see scripts/Makefile.build) the scripts/Makefile.build reference lost its meaning now. Michal -- To unsubscribe from this list: send the line "unsubscribe linux-kbuild" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
