52301d97c5
Fixes: #40420 If a Kconfig has lower case in its symbol name, then the file configs.c is wrongly generated. For example a Kconfig snippet like this: > config FAIL_this > bool "Test fail" > default y will create an autoconf.h containing this: > #define CONFIG_FAIL_this 1 but the configs.c will wrongly contain the same > #define CONFIG_FAIL_this 1 instead of: > GEN_ABSOLUTE_SYM_KCONFIG(CONFIG_FAIL_this, 1); which results in following error at compile time .../build/zephyr/misc/generated/configs.c: In function '_ConfigAbsSyms': .../build/zephyr/misc/generated/configs.c:309: warning: "CONFIG_FAIL_this" redefined 309 | #define CONFIG_FAIL_this 1; | In file included from <command-line>: .../build/zephyr/include/generated/autoconf.h:299: note: this is the location of the previous definition 299 | #define CONFIG_FAIL_this 1 | The file misc/generated/CMakeLists.txt has been updated to correctly handled lower casing in Kconfig symbol names. Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>
19 lines
623 B
CMake
19 lines
623 B
CMake
# SPDX-License-Identifier: Apache-2.0
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set(CONFIGS_C ${CMAKE_CURRENT_BINARY_DIR}/misc/generated/configs.c)
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file(STRINGS
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${AUTOCONF_H}
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LIST_OF_CONFIGS
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REGEX "^#define CONFIG_"
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ENCODING "UTF-8"
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)
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foreach (CONFIG ${LIST_OF_CONFIGS})
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string(REGEX REPLACE "#define (CONFIG_[A-Za-z|_|0-9]*) (.*)" "GEN_ABSOLUTE_SYM_KCONFIG(\\1, \\2)" CONFIG ${CONFIG})
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string(REGEX REPLACE "\"(.*)\"" "1" CONFIG ${CONFIG})
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set(GEN_ABS_SYM_LIST "${GEN_ABS_SYM_LIST}${CONFIG};\n")
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endforeach()
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configure_file(${CMAKE_CURRENT_LIST_DIR}/configs.c.in ${CONFIGS_C})
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zephyr_sources( ${CONFIGS_C})
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