28aa473362
* merge clangify and cmakify into format.sh update desktop lint workflow to 22.04 print cmake-format version as well um, rename things? add extra examples to format.sh --help add option to not run clang-format fix version display in .ci/lint_cpp.sh fix relative paths in format.sh fix formatting dirs * run ./format.sh --cmake --branch "" * revert formatting of cmake comments
222 lines
6.2 KiB
CMake
222 lines
6.2 KiB
CMake
# HELPER FUNCTIONS
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function(get_commit_id)
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# get last commit hash
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execute_process(
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COMMAND ${GIT_EXECUTABLE} log -1 --abbrev=7 --date=short "--pretty=%h"
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WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
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RESULT_VARIABLE res_var
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OUTPUT_VARIABLE GIT_COM_ID
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)
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if(NOT ${res_var} EQUAL 0)
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message(WARNING "Git failed (not a repo, or no tags). Build will not contain git revision info.")
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return()
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endif()
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string(REPLACE "\n" "" GIT_COM_ID "${GIT_COM_ID}")
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set(GIT_COMMIT_ID
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"${GIT_COM_ID}"
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PARENT_SCOPE
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)
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set(PROJECT_VERSION_LABEL
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"custom(${GIT_COM_ID})"
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PARENT_SCOPE
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)
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endfunction()
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function(get_commit_date)
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# get last commit date
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execute_process(
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COMMAND ${GIT_EXECUTABLE} log -1 --date=short "--pretty=%cd"
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WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
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RESULT_VARIABLE res_var
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OUTPUT_VARIABLE GIT_COM_DATE
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)
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if(NOT ${res_var} EQUAL 0)
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message(WARNING "Git failed (not a repo, or no tags). Build will not contain git revision info.")
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return()
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endif()
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string(REPLACE "\n" "" GIT_COM_DATE "${GIT_COM_DATE}")
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set(GIT_COMMIT_DATE_FRIENDLY
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"${GIT_COM_DATE}"
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PARENT_SCOPE
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)
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string(REPLACE "-" "" GIT_COM_DATE "${GIT_COM_DATE}")
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set(GIT_COMMIT_DATE
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"${GIT_COM_DATE}"
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PARENT_SCOPE
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)
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endfunction()
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function(get_tag_name commit)
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if(${commit} STREQUAL "unknown")
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return()
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endif()
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execute_process(
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COMMAND ${GIT_EXECUTABLE} describe --exact-match --tags ${commit}
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WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
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RESULT_VARIABLE res_var
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OUTPUT_VARIABLE GIT_TAG
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ERROR_VARIABLE GIT_TAG_ERR
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)
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if((NOT ${res_var} EQUAL 0) OR (${GIT_TAG_ERR} MATCHES "fatal: no tag exactly matches.*"))
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message(STATUS "Commit is not a release or prerelease (no git tag found)")
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return()
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endif()
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string(REPLACE "\n" "" GIT_TAG "${GIT_TAG}")
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message(STATUS "Commit is a release or prerelease, git tag: ${GIT_TAG}")
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# Extract information from tag:
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# YYYY-MM-DD-Release-MAJ.MIN.PATCH
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# YYYY-MM-DD-Development-MAJ.MIN.PATCH-beta.X
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string(REPLACE "-" ";" GIT_TAG_EXPLODED "${GIT_TAG}")
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string(REPLACE "." ";" GIT_TAG_EXPLODED "${GIT_TAG_EXPLODED}")
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# Sanity checks: length
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list(LENGTH GIT_TAG_EXPLODED GIT_TAG_LISTCOUNT)
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if(${GIT_TAG_LISTCOUNT} LESS 7 OR ${GIT_TAG_LISTCOUNT} GREATER 9)
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message(WARNING "Invalid tag format, got ${GIT_TAG_LISTCOUNT} tokens")
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return()
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endif()
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# Year
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list(GET GIT_TAG_EXPLODED 0 GIT_TAG_YEAR)
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if(${GIT_TAG_YEAR} LESS 2017 OR ${GIT_TAG_LISTCOUNT} GREATER 2100)
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message(WARNING "Invalid tag year ${GIT_TAG_YEAR}")
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return()
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endif()
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# Month
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list(GET GIT_TAG_EXPLODED 1 GIT_TAG_MONTH)
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if(${GIT_TAG_MONTH} LESS 1 OR ${GIT_TAG_MONTH} GREATER 12)
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message(WARNING "Invalid tag month ${GIT_TAG_MONTH}")
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return()
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endif()
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# Day
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list(GET GIT_TAG_EXPLODED 2 GIT_TAG_DAY)
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if(${GIT_TAG_DAY} LESS 1 OR ${GIT_TAG_DAY} GREATER 31)
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message(WARNING "Invalid tag day ${GIT_TAG_DAY}")
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return()
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endif()
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# Type
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list(GET GIT_TAG_EXPLODED 3 GIT_TAG_TYPE)
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if(NOT (${GIT_TAG_TYPE} STREQUAL "Release" OR ${GIT_TAG_TYPE} STREQUAL "Development"))
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message(WARNING "Invalid tag type ${GIT_TAG_TYPE}")
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return()
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endif()
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# Major
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list(GET GIT_TAG_EXPLODED 4 GIT_TAG_MAJOR)
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if(${GIT_TAG_MAJOR} LESS 0 OR ${GIT_TAG_MAJOR} GREATER 99)
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message(WARNING "Invalid tag major version ${GIT_TAG_MAJOR}")
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return()
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endif()
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# Minor
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list(GET GIT_TAG_EXPLODED 5 GIT_TAG_MINOR)
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if(${GIT_TAG_MINOR} LESS 0 OR ${GIT_TAG_MINOR} GREATER 99)
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message(WARNING "Invalid tag minor version ${GIT_TAG_MINOR}")
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return()
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endif()
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# Patch
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list(GET GIT_TAG_EXPLODED 6 GIT_TAG_PATCH)
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if(${GIT_TAG_PATCH} LESS 0 OR ${GIT_TAG_PATCH} GREATER 99)
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message(WARNING "Invalid tag patch version ${GIT_TAG_PATCH}")
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return()
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endif()
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# Label
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# 7 = Stable release
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# 8 = Dev release, first beta so only "beta" attached
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# 9 = Dev release, subsequent beta so "beta.N" attached (N>=2)
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if(${GIT_TAG_LISTCOUNT} EQUAL 8)
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list(GET GIT_TAG_EXPLODED 7 GIT_TAG_LABEL)
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elseif(${GIT_TAG_LISTCOUNT} EQUAL 9)
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list(GET GIT_TAG_EXPLODED 7 GIT_TAG_LABEL)
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list(GET GIT_TAG_EXPLODED 8 GIT_TAG_LABEL_NUM)
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set(GIT_TAG_LABEL ${GIT_TAG_LABEL} ${GIT_TAG_LABEL_NUM})
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string(REPLACE ";" "." GIT_TAG_LABEL "${GIT_TAG_LABEL}")
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else()
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set(GIT_TAG_LABEL "")
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endif()
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# Override hardcoded version with the informations from the tag
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set(PROJECT_VERSION_MAJOR
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${GIT_TAG_MAJOR}
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PARENT_SCOPE
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)
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set(PROJECT_VERSION_MINOR
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${GIT_TAG_MINOR}
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PARENT_SCOPE
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)
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set(PROJECT_VERSION_PATCH
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${GIT_TAG_PATCH}
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PARENT_SCOPE
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)
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set(PROJECT_VERSION_LABEL
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${GIT_TAG_LABEL}
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PARENT_SCOPE
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)
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if(${GIT_TAG_TYPE} STREQUAL "Development")
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set(PROJECT_VERSION_LABEL
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${GIT_TAG_LABEL}
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PARENT_SCOPE
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)
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elseif(${GIT_TAG_TYPE} STREQUAL "Release")
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set(PROJECT_VERSION_LABEL
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""
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PARENT_SCOPE
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)
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# set release name from env var
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set(PROJECT_VERSION_RELEASENAME
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"${GIT_TAG_RELEASENAME}"
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PARENT_SCOPE
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)
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endif()
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endfunction()
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# START OF MAIN
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# fallback defaults
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set(GIT_COMMIT_ID "unknown")
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set(GIT_COMMIT_DATE "")
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set(GIT_COMMIT_DATE_FRIENDLY "")
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set(PROJECT_VERSION_LABEL "")
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set(PROJECT_VERSION_RELEASENAME "")
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find_package(Git)
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if(GIT_FOUND)
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get_commit_id()
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get_commit_date()
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get_tag_name(${GIT_COMMIT_ID})
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else()
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message(WARNING "Git not found. Build will not contain git revision info.")
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endif()
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set(PROJECT_VERSION "${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}.${PROJECT_VERSION_PATCH}")
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if(PROJECT_VERSION_LABEL)
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set(PROJECT_VERSION "${PROJECT_VERSION}-${PROJECT_VERSION_LABEL}")
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endif()
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set(PROJECT_VERSION_FRIENDLY "${PROJECT_VERSION} (${GIT_COMMIT_DATE_FRIENDLY})")
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# Format: <program name>[-ReleaseName]-MAJ.MIN.PATCH[-prerelease_label]
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set(PROJECT_VERSION_FILENAME "${PROJECT_NAME}")
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if(PROJECT_VERSION_RELEASENAME)
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set(PROJECT_VERSION_FILENAME "${PROJECT_VERSION_FILENAME}-${PROJECT_VERSION_RELEASENAME}")
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endif()
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set(PROJECT_VERSION_FILENAME "${PROJECT_VERSION_FILENAME}-${PROJECT_VERSION}")
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message(STATUS "Project version: ${PROJECT_VERSION}")
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message(STATUS "Friendly project version: ${PROJECT_VERSION_FRIENDLY}")
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message(STATUS "Project version filename: ${PROJECT_VERSION_FILENAME}")
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