Michael Sauer
f434c013e7
NINLIGHT_BUILD_DATE entstand als string(TIMESTAMP) zur Konfigurationszeit,
während die Version seit bf8f76e bei jedem Build neu geschrieben wird -
system/info.build_date konnte dadurch tagealt sein. Das Datum wandert in
cmake/write_version.cmake und damit in denselben generierten Header wie die
Version.
18 lines
559 B
CMake
18 lines
559 B
CMake
execute_process(COMMAND git describe --tags --always --dirty WORKING_DIRECTORY ${SRC}
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OUTPUT_VARIABLE V OUTPUT_STRIP_TRAILING_WHITESPACE ERROR_QUIET)
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if(NOT V)
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set(V "0.0.0-dev")
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endif()
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string(REGEX REPLACE "^v" "" V "${V}")
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string(SUBSTRING "${V}" 0 15 V)
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string(TIMESTAMP BUILD_DATE "%Y-%m-%d")
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set(CONTENT "#define NINLIGHT_FW_VERSION \"${V}\"\n#define NINLIGHT_BUILD_DATE \"${BUILD_DATE}\"\n")
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if(EXISTS ${OUT})
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file(READ ${OUT} OLD)
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else()
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set(OLD "")
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endif()
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if(NOT OLD STREQUAL CONTENT)
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file(WRITE ${OUT} "${CONTENT}")
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endif()
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