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https://github.com/apache/nuttx.git
synced 2026-05-22 05:42:05 +08:00
xuxin19
e9e9c76a76
1. enhanced process_config.py script: supports both preprocess and postprocess modes 2. in preprocess mode: handles include formats and recursively records the include config tree structure to prepare for postprocess 3. In postprocess mode: compares the original file with menuconfig to identify non-#include items that should be written back 4. olddefconfig stores the original compressed include defconfig file at the very beginning 5. savedefconfig saves both the original file and the written back include defconfig Signed-off-by: xuxin19 <xuxin19@xiaomi.com>
82 lines
3.0 KiB
CMake
82 lines
3.0 KiB
CMake
# ##############################################################################
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# cmake/savedefconfig.cmake
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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# Licensed to the Apache Software Foundation (ASF) under one or more contributor
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# license agreements. See the NOTICE file distributed with this work for
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# additional information regarding copyright ownership. The ASF licenses this
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# file to you under the Apache License, Version 2.0 (the "License"); you may not
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# use this file except in compliance with the License. You may obtain a copy of
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# the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations under
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# the License.
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#
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# ##############################################################################
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include(cmake/nuttx_kconfig.cmake)
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set(SOURCE_FILE ${CMAKE_ARGV3})
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set(TARGET_FILE ${CMAKE_ARGV4})
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file(STRINGS ${SOURCE_FILE} ConfigContents)
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encode_brackets(ConfigContents)
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foreach(NameAndValue ${ConfigContents})
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decode_brackets(NameAndValue)
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encode_semicolon(NameAndValue)
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if("${NameAndValue}" MATCHES "CONFIG_ARCH="
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OR "${NameAndValue}" MATCHES "^CONFIG_ARCH_CHIP_"
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OR "${NameAndValue}" MATCHES "CONFIG_ARCH_CHIP="
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OR "${NameAndValue}" MATCHES "CONFIG_ARCH_BOARD="
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OR "${NameAndValue}" MATCHES "CONFIG_ARCH_BOARD_COMMON="
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OR "${NameAndValue}" MATCHES "^CONFIG_ARCH_CUSTOM"
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OR "${NameAndValue}" MATCHES "^CONFIG_ARCH_BOARD_CUSTOM")
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decode_semicolon(Value)
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file(APPEND ${TARGET_FILE} "${NameAndValue}\n")
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endif()
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endforeach()
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get_filename_component(BINARY_DIR "${TARGET_FILE}" DIRECTORY)
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if(CMAKE_ARGV5)
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set(OUTPUT_FILE ${CMAKE_ARGV5})
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else()
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set(OUTPUT_FILE ${BINARY_DIR}/defconfig)
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endif()
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# cmake-format: off
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file(WRITE ${OUTPUT_FILE} "")
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file(APPEND ${OUTPUT_FILE} "\#\n")
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file(APPEND ${OUTPUT_FILE} "\# This file is autogenerated: PLEASE DO NOT EDIT IT.\n")
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file(APPEND ${OUTPUT_FILE} "\#\n")
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file(APPEND ${OUTPUT_FILE} "\# You can use \"make menuconfig\" to make any modifications to the installed .config file.\n")
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file(APPEND ${OUTPUT_FILE} "\# You can then do \"make savedefconfig\" to generate a new defconfig file that includes your\n")
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file(APPEND ${OUTPUT_FILE} "\# modifications.\n")
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file(APPEND ${OUTPUT_FILE} "\#\n")
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file(READ ${TARGET_FILE} CONTENTS)
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# cmake-format: on
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encode_brackets(CONTENTS)
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encode_semicolon(CONTENTS)
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string(REGEX MATCHALL "[^\n]+" LINES ${CONTENTS})
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list(REMOVE_DUPLICATES LINES)
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list(SORT LINES)
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foreach(LINE IN LISTS LINES)
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decode_brackets(LINE)
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decode_semicolon(LINE)
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file(APPEND ${OUTPUT_FILE} "${LINE}\n")
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endforeach()
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# Converts the newline style for the output file.
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configure_file(${OUTPUT_FILE} ${OUTPUT_FILE} @ONLY NEWLINE_STYLE LF)
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execute_process(COMMAND ${CMAKE_COMMAND} -E remove ${TARGET_FILE})
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