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-rw-r--r--cmake/Kconfig.cmake31
1 files changed, 31 insertions, 0 deletions
diff --git a/cmake/Kconfig.cmake b/cmake/Kconfig.cmake
new file mode 100644
index 0000000..e19a539
--- /dev/null
+++ b/cmake/Kconfig.cmake
@@ -0,0 +1,31 @@
+set(TOOL_DIR ${CMAKE_CURRENT_SOURCE_DIR}/tools)
+set(KCONFIG_DIR ${TOOL_DIR}/Kconfiglib)
+set(LOCAL_CONFIG ${CMAKE_CURRENT_SOURCE_DIR}/.config)
+
+function(parse_dot_config)
+endfunction()
+
+if(DEFCONFIG)
+ execute_process(COMMAND ${KCONFIG_DIR}/defconfig.py ${CMAKE_CURRENT_SOURCE_DIR}/configs/${DEFCONFIG})
+else()
+ message(FATAL_ERROR "DEFCONFIG not set.")
+endif()
+
+#if(EXISTS ${LOCAL_CONFIG})
+#endif()
+
+add_custom_target(menuconfig
+ COMMAND ${KCONFIG_DIR}/menuconfig.py
+ WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+)
+
+add_custom_target(genconfig
+ 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
+ WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+)
+
+if(EXISTS ${CMAKE_BINARY_DIR}/config.cmake)
+ include(${CMAKE_BINARY_DIR}/config.cmake)
+endif()
+