On 4/27/19 1:44 AM, Masahiro Yamada wrote: > On Sat, Apr 27, 2019 at 12:46 PM Randy Dunlap <rdunlap@xxxxxxxxxxxxx> wrote: >> >> Hi, >> >> Is the "defconfig" target supported when using a mini.config file? > > No. > > As you see line 584 of scripts/kconfig/conf.c, > this is supported only for > allnoconfig > allyesconfig > allmodconfig > alldefconfig > randconfig > > > defconfig reads a config fragment > from arch/*/configs/*_defconfig. > > So, we need to merge data > from arch/*/configs/*_defconfig and mini.config > > Currently, this is not supported by the kconfig binary, > but by scripts/kconfig/merge_config.sh > I see. Thanks. > > Thanks. > > > >> I am trying to use this mini.config file with x86_64 defconfig: >> >> # CONFIG_UNWINDER_ORC is not set >> CONFIG_UNWINDER_FRAME_POINTER=y >> # CONFIG_UNWINDER_GUESS is not set >> >> >> but the generated .config file always has: >> CONFIG_UNWINDER_ORC=y >> # CONFIG_UNWINDER_FRAME_POINTER is not set >> >> >> command: >> make KCONFIG_ALLCONFIG=mini.config ARCH=x86_64 O=MINI defconfig >> >> >> thanks. >> -- >> ~Randy > > > -- ~Randy
