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nuttx/cmake/nuttx_mkconfig.cmake
Yanfeng Liu 9f62947d40 build/cmake: fix empty BASE_DEFCONFIG string 
Currently CMake system has empty string for BASE_DEFCONFIG option.
This patch fills value for it.

Signed-off-by: Yanfeng Liu <yfliu2008@qq.com>
2024-02-28 10:58:52 +01:00

153 lines
6.4 KiB
CMake
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# ##############################################################################
# cmake/nuttx_mkconfig.cmake
#
# Licensed to the Apache Software Foundation (ASF) under one or more contributor
# license agreements. See the NOTICE file distributed with this work for
# additional information regarding copyright ownership. The ASF licenses this
# file to you under the Apache License, Version 2.0 (the "License"); you may not
# use this file except in compliance with the License. You may obtain a copy of
# the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations under
# the License.
#
# ##############################################################################
if(NOT EXISTS ${CMAKE_BINARY_DIR}/.config)
return()
endif()
if(NOT EXISTS ${CMAKE_BINARY_DIR}/.config.prev)
execute_process(
COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_BINARY_DIR}/.config
${CMAKE_BINARY_DIR}/.config.prev
WORKING_DIRECTORY ${CMAKE_BINARY_DIR})
endif()
execute_process(
COMMAND ${CMAKE_COMMAND} -E compare_files ${CMAKE_BINARY_DIR}/.config
${CMAKE_BINARY_DIR}/.config.prev
RESULT_VARIABLE COMPARE_RESULT
WORKING_DIRECTORY ${CMAKE_BINARY_DIR})
set(CONFIG_H ${CMAKE_BINARY_DIR}/include/nuttx/config.h)
if(COMPARE_RESULT EQUAL 0 AND EXISTS ${CONFIG_H})
return()
endif()
set(BASE_DEFCONFIG "${NUTTX_BOARD}/${NUTTX_CONFIG}")
execute_process(
COMMAND ${CMAKE_COMMAND} -E compare_files ${CMAKE_BINARY_DIR}/.config
${CMAKE_BINARY_DIR}/.config.orig RESULT_VARIABLE COMPARE_RESULT)
if(COMPARE_RESULT)
string(APPEND BASE_DEFCONFIG "-dirty")
endif()
set(DEQUOTELIST
# NuttX
"CONFIG_DEBUG_OPTLEVEL" # Custom debug level
"CONFIG_EXECFUNCS_NSYMBOLS_VAR" # Variable holding number of symbols in the
# table
"CONFIG_EXECFUNCS_SYMTAB_ARRAY" # Symbol table array used by exec[l|v]
"CONFIG_INIT_ARGS" # Argument list of entry point
"CONFIG_INIT_SYMTAB" # Global symbol table
"CONFIG_INIT_NEXPORTS" # Global symbol table size
"CONFIG_INIT_ENTRYPOINT" # Name of entry point function
"CONFIG_MODLIB_SYMTAB_ARRAY" # Symbol table array used by modlib functions
"CONFIG_MODLIB_NSYMBOLS_VAR" # Variable holding number of symbols in the
# table
"CONFIG_PASS1_BUILDIR" # Pass1 build directory
"CONFIG_PASS1_TARGET" # Pass1 build target
"CONFIG_PASS1_OBJECT" # Pass1 build object
"CONFIG_TTY_LAUNCH_ENTRYPOINT" # Name of entry point from tty launch
"CONFIG_TTY_LAUNCH_ARGS" # Argument list of entry point from tty launch
# NxWidgets/NxWM
"CONFIG_NXWM_BACKGROUND_IMAGE" # Name of bitmap image class
"CONFIG_NXWM_CALIBRATION_ICON" # Name of bitmap image class
"CONFIG_NXWM_HEXCALCULATOR_ICON" # Name of bitmap image class
"CONFIG_NXWM_MINIMIZE_BITMAP" # Name of bitmap image class
"CONFIG_NXWM_NXTERM_ICON" # Name of bitmap image class
"CONFIG_NXWM_STARTWINDOW_ICON" # Name of bitmap image class
"CONFIG_NXWM_STOP_BITMAP" # Name of bitmap image class
# apps/ definitions
"CONFIG_NSH_SYMTAB_ARRAYNAME" # Symbol table array name
"CONFIG_NSH_SYMTAB_COUNTNAME" # Name of the variable holding the
# number of symbols
)
file(WRITE ${CONFIG_H} "/* config.h -- Autogenerated! Do not edit. */\n\n")
file(APPEND ${CONFIG_H} "#ifndef __INCLUDE_NUTTX_CONFIG_H\n")
file(APPEND ${CONFIG_H} "#define __INCLUDE_NUTTX_CONFIG_H\n\n")
file(APPEND ${CONFIG_H}
"/* Used to represent the values of tristate options */\n\n")
file(APPEND ${CONFIG_H} "#define CONFIG_y 1\n")
file(APPEND ${CONFIG_H} "#define CONFIG_m 2\n\n")
file(APPEND ${CONFIG_H}
"/* General Definitions ***********************************/\n")
file(APPEND ${CONFIG_H} "#define CONFIG_BASE_DEFCONFIG \"${BASE_DEFCONFIG}\"\n")
file(STRINGS ${CMAKE_BINARY_DIR}/.config ConfigContents)
foreach(NameAndValue ${ConfigContents})
string(REGEX REPLACE "^[ ]+" "" NameAndValue ${NameAndValue})
string(REGEX MATCH "^CONFIG[^=]+" NAME ${NameAndValue})
# skip BASE_DEFCONFIG here as it is handled above
if("${NAME}" STREQUAL "CONFIG_BASE_DEFCONFIG")
continue()
endif()
string(REPLACE "${NAME}=" "" VALUE ${NameAndValue})
if(NAME AND NOT "${VALUE}" STREQUAL "")
if(${VALUE} STREQUAL "y")
file(APPEND ${CONFIG_H} "#define ${NAME} 1\n")
elseif(${VALUE} STREQUAL "m")
file(APPEND ${CONFIG_H} "#define ${NAME} 2\n")
elseif(${VALUE} STREQUAL "n")
file(APPEND ${CONFIG_H} "#undef ${NAME}\n")
else()
foreach(dequote ${DEQUOTELIST})
if("${NAME}" STREQUAL "${dequote}")
if(NOT "${VALUE}" STREQUAL "\"\"")
string(REGEX REPLACE "^\"(.*)\"$" "\\1" VALUE "${VALUE}")
string(REGEX REPLACE "\\\\\\\"" "\"" VALUE "${VALUE}")
else()
set(VALUE)
file(APPEND ${CONFIG_H} "#undef ${NAME}\n")
endif()
break()
endif()
endforeach()
if(NOT "${VALUE}" STREQUAL "")
file(APPEND ${CONFIG_H} "#define ${NAME} ${VALUE}\n")
endif()
endif()
endif()
endforeach()
file(APPEND ${CONFIG_H}
"\n/* Sanity Checks *****************************************/\n\n")
file(APPEND ${CONFIG_H}
"/* If the end of RAM is not specified then it is assumed to be\n")
file(APPEND ${CONFIG_H} " * the beginning of RAM plus the RAM size.\n")
file(APPEND ${CONFIG_H} " */\n\n")
file(APPEND ${CONFIG_H} "#ifndef CONFIG_RAM_END\n")
file(APPEND ${CONFIG_H}
"# define CONFIG_RAM_END (CONFIG_RAM_START+CONFIG_RAM_SIZE)\n")
file(APPEND ${CONFIG_H} "#endif\n\n")
file(APPEND ${CONFIG_H} "#ifndef CONFIG_RAM_VEND\n")
file(APPEND ${CONFIG_H}
"# define CONFIG_RAM_VEND (CONFIG_RAM_VSTART+CONFIG_RAM_SIZE)\n")
file(APPEND ${CONFIG_H} "#endif\n\n")
file(APPEND ${CONFIG_H}
"/* If the end of FLASH is not specified then it is assumed to be\n")
file(APPEND ${CONFIG_H} " * the beginning of FLASH plus the FLASH size.\n")
file(APPEND ${CONFIG_H} " */\n\n")
file(APPEND ${CONFIG_H} "#ifndef CONFIG_FLASH_END\n")
file(APPEND ${CONFIG_H}
"# define CONFIG_FLASH_END (CONFIG_FLASH_START+CONFIG_FLASH_SIZE)\n")
file(APPEND ${CONFIG_H} "#endif\n\n")
file(APPEND ${CONFIG_H} "#endif /* __INCLUDE_NUTTX_CONFIG_H */\n")
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