On Fri, Oct 2, 2015 at 12:47 AM, Michael Ellerman <m...@ellerman.id.au> wrote: > On Wed, 2015-23-09 at 05:40:34 UTC, Michael Ellerman wrote: >> Arch Makefiles can set KBUILD_DEFCONFIG to tell kbuild the name of the >> defconfig that should be built by default. >> >> However currently there is an assumption that KBUILD_DEFCONFIG points to >> a file at arch/$(SRCARCH)/configs/$(KBUILD_DEFCONFIG). >> >> We would like to use a target, using merge_config, as our defconfig, so >> adapt the logic in scripts/kconfig/Makefile to allow that. >> >> To minimise the chance of breaking anything, we first check if >> KBUILD_DEFCONFIG is a file, and if so we do the old logic. If it's not a >> file, then we call the top-level Makefile with KBUILD_DEFCONFIG as the >> target. >> >> Signed-off-by: Michael Ellerman <m...@ellerman.id.au> >> Acked-by: Michal Marek <mma...@suse.com> > > Applied to powerpc next. > > https://git.kernel.org/powerpc/c/d2036f30cfe1daa19e63ce75
This breaks arm64 defconfig for me: mkdir obj-tmp make -f Makefile O=obj-tmp ARCH=arm64 defconfig ... watch loop of: *** Default configuration is based on target 'defconfig' GEN ./Makefile -Olof -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
