diff options
| -rw-r--r-- | cmake/Kconfig.cmake | 25 |
1 files changed, 22 insertions, 3 deletions
diff --git a/cmake/Kconfig.cmake b/cmake/Kconfig.cmake index 232a11f..47f8295 100644 --- a/cmake/Kconfig.cmake +++ b/cmake/Kconfig.cmake @@ -7,25 +7,44 @@ set(TOOL_DIR ${CMAKE_CURRENT_SOURCE_DIR}/tools) set(KCONFIG_DIR ${TOOL_DIR}/Kconfiglib) set(LOCAL_CONFIG ${CMAKE_CURRENT_SOURCE_DIR}/.config) -if(DEFCONFIG) +if(DEFCONFIG AND NOT EXISTS ${CMAKE_BINARY_DIR}/config.cmake) execute_process( COMMAND ${KCONFIG_DIR}/defconfig.py ${CMAKE_CURRENT_SOURCE_DIR}/configs/${DEFCONFIG} WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} ) + + execute_process( + COMMAND ${KCONFIG_DIR}/genconfig.py --header-path ${CMAKE_BINARY_DIR}/generated.h --config-out + ${CMAKE_BINARY_DIR}/config.make + WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} + ) + + execute_process( + COMMAND ${TOOL_DIR}/make-cmake-config ${CMAKE_BINARY_DIR}/config.make + WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} + ) + + set_property(DIRECTORY APPEND PROPERTY CMAKE_CONFIGURE_DEPENDS + ${CMAKE_BINARY_DIR}/config.cmake + ) + +elseif(EXISTS ${CMAKE_BINARY_DIR}/config.cmake) + message("Ignoring DEFCONFIG") else() message(FATAL_ERROR "DEFCONFIG not set.") endif() +include(${CMAKE_BINARY_DIR}/config.cmake) + add_custom_target(menuconfig COMMAND ${KCONFIG_DIR}/menuconfig.py WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} ) -add_custom_target(genconfig +add_custom_command(TARGET menuconfig POST_BUILD COMMAND ${KCONFIG_DIR}/genconfig.py --header-path ${CMAKE_BINARY_DIR}/generated.h --config-out ${CMAKE_BINARY_DIR}/config.make COMMAND ${TOOL_DIR}/make-cmake-config ${CMAKE_BINARY_DIR}/config.make - COMMAND cmake -B ${CMAKE_BINARY_DIR} WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} ) |