3102fdc8c1
With CONFIG_BINDESC_BUILD_TIME_ALWAYS_REBUILD a re-run was called for the entire project. This can result in issues with the zephyr linker mechanism. Signed-off-by: Pieter De Gendt <pieter.degendt@basalte.be>
40 lines
1.4 KiB
CMake
40 lines
1.4 KiB
CMake
# SPDX-License-Identifier: Apache-2.0
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cmake_minimum_required(VERSION 3.20.0)
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# Wrapper macro around string(TIMESTAMP ...), that returns the time
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# in either local time or UTC, depending on CONFIG_BINDESC_BUILD_TIME_USE_LOCAL_TIME.
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macro(get_time out_var format)
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if(BUILD_TIME_TYPE STREQUAL LOCAL)
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string(TIMESTAMP ${out_var} ${format})
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else()
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string(TIMESTAMP ${out_var} ${format} UTC)
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endif()
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endmacro()
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macro(gen_build_time_int_definition def_name format)
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get_time(${def_name} ${format})
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# remove leading zeros so that the output will not be interpreted as octal
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math(EXPR ${def_name} ${${def_name}})
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endmacro()
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macro(gen_build_time_str_definition def_name format)
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get_time(${def_name} ${${format}})
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endmacro()
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gen_build_time_int_definition(BUILD_TIME_YEAR "%Y")
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gen_build_time_int_definition(BUILD_TIME_MONTH "%m")
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gen_build_time_int_definition(BUILD_TIME_DAY "%d")
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gen_build_time_int_definition(BUILD_TIME_HOUR "%H")
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gen_build_time_int_definition(BUILD_TIME_MINUTE "%M")
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gen_build_time_int_definition(BUILD_TIME_SECOND "%S")
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gen_build_time_int_definition(BUILD_TIME_UNIX "%s")
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gen_build_time_str_definition(BUILD_DATE_TIME_STRING BUILD_DATE_TIME_STRING_FORMAT)
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gen_build_time_str_definition(BUILD_DATE_STRING BUILD_DATE_STRING_FORMAT)
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gen_build_time_str_definition(BUILD_TIME_STRING BUILD_TIME_STRING_FORMAT)
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file(READ ${IN_FILE} content)
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string(CONFIGURE "${content}" content)
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file(WRITE ${OUT_FILE} "${content}")
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