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Do not overwrite version from GIT if it is older then defaults

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(cherry picked from commit 0344edf62dc49d822315a8d832f17be8d2c43643)
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Azat Khuzhin 2017-01-29 19:32:10 +03:00 committed by Azat Khuzhin
parent 40da44bd9b
commit 3a1f47fd1d
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1 changed files with 17 additions and 9 deletions
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26
cmake/VersionViaGit.cmake
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@ -4,7 +4,6 @@
#
# Usful for auto-versionin in ou CMakeLists
#
# EVENT_GIT___VERSION_FOUND - Version variables foud
# EVENT_GIT___VERSION_MAJOR - Major version.
# EVENT_GIT___VERSION_MINOR - Minor version
# EVENT_GIT___VERSION_STAGE - Stage version
@ -12,7 +11,6 @@
# Example usage:
#
# event_fuzzy_version_from_git()
# if (EVENT_GIT___VERSION_FOUND)
# message("Libvent major=${EVENT_GIT___VERSION_MAJOR}")
# message(" minor=${EVENT_GIT___VERSION_MINOR}")
# message(" patch=${EVENT_GIT___VERSION_PATCH}")
@ -22,8 +20,6 @@
include(FindGit)
macro(event_fuzzy_version_from_git)
set(EVENT_GIT___VERSION_FOUND FALSE)
# set our defaults.
set(EVENT_GIT___VERSION_MAJOR 2)
set(EVENT_GIT___VERSION_MINOR 1)
@ -41,13 +37,25 @@ macro(event_fuzzy_version_from_git)
RESULT_VARIABLE
GITRET
OUTPUT_VARIABLE
GITVERSION)
GITVERSION
OUTPUT_STRIP_TRAILING_WHITESPACE)
if (GITRET EQUAL 0)
string(REGEX REPLACE "^release-([0-9]+)\\.([0-9]+)\\.([0-9]+)-(.*)" "\\1" EVENT_GIT___VERSION_MAJOR ${GITVERSION})
string(REGEX REPLACE "^release-([0-9]+)\\.([0-9]+)\\.([0-9]+)-(.*)" "\\2" EVENT_GIT___VERSION_MINOR ${GITVERSION})
string(REGEX REPLACE "^release-([0-9]+)\\.([0-9]+)\\.([0-9]+)-(.*)" "\\3" EVENT_GIT___VERSION_PATCH ${GITVERSION})
string(REGEX REPLACE "^release-([0-9]+)\\.([0-9]+)\\.([0-9]+)-([aA-zZ]+)" "\\4" EVENT_GIT___VERSION_STAGE ${GITVERSION})
string(REGEX REPLACE "[\\._-]" ";" VERSION_LIST "${GITVERSION}")
list(GET VERSION_LIST 1 _MAJOR)
list(GET VERSION_LIST 2 _MINOR)
list(GET VERSION_LIST 3 _PATCH)
list(GET VERSION_LIST 4 _STAGE)
set(_DEFAULT_VERSION "${EVENT_GIT___VERSION_MAJOR}.${EVENT_GIT___VERSION_MINOR}.${EVENT_GIT___VERSION_PATCH}-${EVENT_GIT___VERSION_STAGE}")
set(_GIT_VERSION "${_MAJOR}.${_MINOR}.${_PATCH}-${_STAGE}")
if (${_DEFAULT_VERSION} VERSION_LESS ${_GIT_VERSION})
set(EVENT_GIT___VERSION_MAJOR ${_MAJOR})
set(EVENT_GIT___VERSION_MINOR ${_MINOR})
set(EVENT_GIT___VERSION_PATCH ${_PATCH})
set(EVENT_GIT___VERSION_STAGE ${_STAGE})
endif()
endif()
endif()
endmacro()