set(CONFIGS_C ${CMAKE_CURRENT_BINARY_DIR}/misc/generated/configs.c)

file(STRINGS
  ${AUTOCONF_H}
  CONFIG_LIST
  REGEX "^#define CONFIG_"
  ENCODING "UTF-8"
  )
foreach (CONFIG ${CONFIG_LIST})
  string(REGEX REPLACE "#define (CONFIG_[A-Z|_|0-9]*) (.*)" "GEN_ABSOLUTE_SYM(\\1, \\2)" CONFIG ${CONFIG})
  string(REGEX REPLACE "\"(.*)\"" "1" CONFIG ${CONFIG})
  set(GEN_ABS_SYM_LIST "${GEN_ABS_SYM_LIST}${CONFIG};\n")
endforeach()

configure_file(${CMAKE_CURRENT_LIST_DIR}/configs.c.in ${CONFIGS_C})
zephyr_sources(                                       ${CONFIGS_C})

set(CONFIGS_C ${CMAKE_CURRENT_BINARY_DIR}/misc/generated/configs.c)

file(STRINGS
  ${AUTOCONF_H}
  LIST_OF_CONFIGS
  REGEX "^#define CONFIG_"
  ENCODING "UTF-8"
  )
foreach (CONFIG ${LIST_OF_CONFIGS})
  string(REGEX REPLACE "#define (CONFIG_[A-Z|_|0-9]*) (.*)" "GEN_ABSOLUTE_SYM(\\1, \\2)" CONFIG ${CONFIG})
  string(REGEX REPLACE "\"(.*)\"" "1" CONFIG ${CONFIG})
  set(GEN_ABS_SYM_LIST "${GEN_ABS_SYM_LIST}${CONFIG};\n")
endforeach()

configure_file(${CMAKE_CURRENT_LIST_DIR}/configs.c.in ${CONFIGS_C})
zephyr_sources(                                       ${CONFIGS_C})

Rename CMake variable out of the reserved CONFIG_ namespace
cmake: Rename CMake variable out of the reserved CONFIG_ namespace

Rename the poorly named CMake variable 'CONFIG_LIST' to
'LIST_OF_CONFIGS' to take it out of the Kconfig-reserved namespace
'CONFIG_*'.

This is a small step towards resolving #12144

Signed-off-by: Sebastian Bøe <edee888afd63e94916688495334700803eba20a0@nordicsemi.no>
