72 lines
2.3 KiB
CMake
72 lines
2.3 KiB
CMake
#
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# This file is responsible for setting the following variables:
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#
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# ~~~
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# BUILD_NUMBER (1035)
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# PROJECT_VERSION (4.0.3)
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# PROJECT_VERSION_FULL (4.0.3-BETA+1035.PR111.B4)
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# PROJECT_VERSION_SUFFIX (-BETA+1035.PR111.B4)
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# PROJECT_VERSION_SUFFIX_SHORT (+1035)
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#
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# The `PROJECT_VERSION` variable is set as soon as the file is included.
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# To set the rest, the function `resolve_version_variables` has to be called.
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#
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# ~~~
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FILE(STRINGS ${CMAKE_CURRENT_SOURCE_DIR}/Firmware/Configuration.h CFG_VER_DATA REGEX "#define FW_[A-Z]+ ([0-9]+)" )
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LIST(GET CFG_VER_DATA 0 PROJECT_VERSION_MAJOR)
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LIST(GET CFG_VER_DATA 1 PROJECT_VERSION_MINOR)
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LIST(GET CFG_VER_DATA 2 PROJECT_VERSION_REV)
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STRING(REGEX MATCH "FW_MAJOR ([0-9]+)" PROJECT_VERSION_MAJOR "${PROJECT_VERSION_MAJOR}")
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SET(PROJECT_VERSION_MAJOR "${CMAKE_MATCH_1}")
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STRING(REGEX MATCH "FW_MINOR ([0-9]+)" PROJECT_VERSION_MINOR "${PROJECT_VERSION_MINOR}")
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SET(PROJECT_VERSION_MINOR ${CMAKE_MATCH_1})
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STRING(REGEX MATCH "FW_REVISION +([0-9]+)" PROJECT_VERSION_REV "${PROJECT_VERSION_REV}")
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SET(PROJECT_VERSION_REV ${CMAKE_MATCH_1})
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SET(PROJECT_VERSION "${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}.${PROJECT_VERSION_REV}")
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SET(PROJECT_VERSION "${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}.${PROJECT_VERSION_REV}" PARENT_SCOPE)
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function(resolve_version_variables)
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# BUILD_NUMBER
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if(NOT BUILD_NUMBER)
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git_count_parent_commits(BUILD_NUMBER)
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set(ERRORS "GIT-NOTFOUND" "HEAD-HASH-NOTFOUND")
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if(BUILD_NUMBER IN_LIST ERRORS)
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message(WARNING "Failed to resolve build number: ${BUILD_NUMBER}. Setting to zero.")
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set(BUILD_NUMBER "0")
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endif()
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set(BUILD_NUMBER
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${BUILD_NUMBER}
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PARENT_SCOPE
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)
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endif()
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# PROJECT_VERSION_SUFFIX
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if(PROJECT_VERSION_SUFFIX STREQUAL "<auto>")
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# TODO: set to +<sha>.dirty?.debug?
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set(PROJECT_VERSION_SUFFIX "+${BUILD_NUMBER}.LOCAL")
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set(PROJECT_VERSION_SUFFIX
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"+${BUILD_NUMBER}.LOCAL"
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PARENT_SCOPE
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)
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endif()
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# PROJECT_VERSION_SUFFIX_SHORT
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if(PROJECT_VERSION_SUFFIX_SHORT STREQUAL "<auto>")
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set(PROJECT_VERSION_SUFFIX_SHORT
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"+${BUILD_NUMBER}"
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PARENT_SCOPE
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)
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endif()
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# PROJECT_VERSION_FULL
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set(PROJECT_VERSION_FULL
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"${PROJECT_VERSION}${PROJECT_VERSION_SUFFIX}"
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PARENT_SCOPE
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)
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endfunction()
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