defconfig does not work inside ARM
I think that -D option might be replaced by --defconfig
wrs-172.17.5.146#make -C /wr/etc/ defconfig
make: Entering directory '/usr/wr/etc'
make: Warning: File 'Makefile' has modification time 1481860532 s in the
future
cp dot-config .config
./conf -D wrs_release_defconfig Kconfig
./conf: invalid option -- D
Usage: ./conf [-s] [option]
[option] is one of the following:
--listnewconfig List new options
--oldaskconfig Start a new configuration using a line-oriented
program
--oldconfig Update a configuration using a provided .config as base
--silentoldconfig Same as oldconfig, but quietly, additionally update
deps
--olddefconfig Same as silentoldconfig but sets new symbols to their
default value
--oldnoconfig An alias of olddefconfig
--defconfig New config with default defined in
--savedefconfig Save the minimal current configuration to
--allnoconfig New config where all options are answered with no
--allyesconfig New config where all options are answered with yes
--allmodconfig New config where all options are answered with mod
--alldefconfig New config with all symbols set to default
--randconfig New config with random answer to all options
Makefile:9: recipe for target 'defconfig' failed
make: ***** [defconfig] Error 1
make: Leaving directory '/usr/wr/etc'