85 lines
3.1 KiB
Plaintext
85 lines
3.1 KiB
Plaintext
set(VERSION_DI_H_OUTFILE "${CMAKE_BINARY_DIR}/include/di/version.h")
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if(EXISTS ${VERSION_DI_H_OUTFILE})
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message("-- File ${VERSION_DI_H_OUTFILE} exists, skip version generation")
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return()
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endif()
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find_program(Git_EXECUTABLE NAMES git)
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execute_process( COMMAND ${Git_EXECUTABLE} "log" "-n" "1" "--pretty=\"%h\""
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WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
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OUTPUT_VARIABLE Git_Commit_Hash
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OUTPUT_STRIP_TRAILING_WHITESPACE)
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if (Git_Commit_Hash)
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string(REGEX REPLACE "^\"(.*)\"$" "\\1" Git_Commit_Hash ${Git_Commit_Hash} )
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endif()
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# Check whether we have exact match on tag
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execute_process( COMMAND ${Git_EXECUTABLE} "describe" "--tags" "--exact-match"
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WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
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RESULT_VARIABLE Git_exact_match_tag
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OUTPUT_VARIABLE Git_Tag
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OUTPUT_STRIP_TRAILING_WHITESPACE
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ERROR_QUIET)
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set (SEMVER_REGEX "^v((0|[1-9][0-9]*)[.](0|[1-9][0-9]*)[.](0|[1-9][0-9]*)(-[.0-9A-Za-z-]+)?)([+][.0-9A-Za-z-]+)?$")
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if (Git_exact_match_tag EQUAL 0)
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string(REGEX REPLACE "${SEMVER_REGEX}" "\\1" Bare_Tag ${Git_Tag})
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set(APPLICATION_VERSION "${Bare_Tag}")
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else()
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execute_process( COMMAND ${Git_EXECUTABLE} "describe" "--abbrev=0" "--tags"
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WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
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RESULT_VARIABLE Git_latest_tag
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OUTPUT_VARIABLE Git_Tag
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OUTPUT_STRIP_TRAILING_WHITESPACE
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ERROR_QUIET)
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if (NOT Git_latest_tag EQUAL 0)
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set(Git_Tag "0.0.0")
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message(STATUS "WARNING: No git tag is found, using: ${Git_Tag}")
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endif()
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string(REGEX REPLACE "${SEMVER_REGEX}" "\\1" Bare_Tag ${Git_Tag})
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if (Git_Commit_Hash)
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string(TIMESTAMP timestamp "%Y%m%d%H%M%S")
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set(APPLICATION_VERSION "${Bare_Tag}+${timestamp}+git.${Git_Commit_Hash}")
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else()
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set(APPLICATION_VERSION "${Bare_Tag}-dev")
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endif()
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endif()
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execute_process( COMMAND ${Git_EXECUTABLE} "diff" "--shortstat"
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WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
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OUTPUT_VARIABLE Dirty1
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OUTPUT_STRIP_TRAILING_WHITESPACE
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ERROR_QUIET)
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execute_process( COMMAND ${Git_EXECUTABLE} "diff" "--shortstat" "--cached"
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WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
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OUTPUT_VARIABLE Dirty2
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OUTPUT_STRIP_TRAILING_WHITESPACE
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ERROR_QUIET)
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if (Dirty2 OR Dirty1)
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set(APPLICATION_VERSION "${APPLICATION_VERSION}-dirty")
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endif()
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if (CMAKE_BUILD_TYPE STREQUAL "Debug")
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set(APPLICATION_VERSION "${APPLICATION_VERSION}+debug")
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endif()
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string (TIMESTAMP Build_DT "%Y-%m-%dT%H:%M:%SZ" UTC)
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set (APPLICATION_COMMIT "${Git_Commit_Hash}" CACHE INTERNAL "Application commit hash")
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set (APPLICATION_VERSION "${APPLICATION_VERSION}" CACHE INTERNAL "Application version")
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set (APPLICATION_BUILD_DATETIME "${Build_DT}" CACHE INTERNAL "Application build date and time")
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message("-- Project version is: ${APPLICATION_VERSION}")
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message("-- Project commit hash is: ${APPLICATION_COMMIT}")
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message("-- Project build date and time is: ${APPLICATION_BUILD_DATETIME}")
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configure_file(
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"${CMAKE_CURRENT_LIST_DIR}/version.h.in"
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"${VERSION_DI_H_OUTFILE}"
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)
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