29 lines
1.3 KiB
CMake
29 lines
1.3 KiB
CMake
# Determines the git version with git describe and returns it by setting
|
|
# the GIT_INFO list in the parent scope. The list has the following entries
|
|
# 1. Full version string
|
|
# 2. Major version
|
|
# 3. Minor version
|
|
# 4. Revision
|
|
# 5. git SHA hash and commits since tag
|
|
function(determine_version_with_git)
|
|
include(GetGitRevisionDescription)
|
|
git_describe(VERSION ${ARGN})
|
|
string(FIND ${VERSION} "." VALID_VERSION)
|
|
if(VALID_VERSION EQUAL -1)
|
|
message(WARNING "Version string ${VERSION} retrieved with git describe is invalid")
|
|
return()
|
|
endif()
|
|
# Parse the version information into pieces.
|
|
string(REGEX REPLACE "^v([0-9]+)\\..*" "\\1" _VERSION_MAJOR "${VERSION}")
|
|
string(REGEX REPLACE "^v[0-9]+\\.([0-9]+).*" "\\1" _VERSION_MINOR "${VERSION}")
|
|
string(REGEX REPLACE "^v[0-9]+\\.[0-9]+\\.([0-9]+).*" "\\1" _VERSION_PATCH "${VERSION}")
|
|
string(REGEX REPLACE "^v[0-9]+\\.[0-9]+\\.[0-9]+-(.*)" "\\1" VERSION_SHA1 "${VERSION}")
|
|
set(GIT_INFO ${VERSION})
|
|
list(APPEND GIT_INFO ${_VERSION_MAJOR})
|
|
list(APPEND GIT_INFO ${_VERSION_MINOR})
|
|
list(APPEND GIT_INFO ${_VERSION_PATCH})
|
|
list(APPEND GIT_INFO ${VERSION_SHA1})
|
|
set(GIT_INFO ${GIT_INFO} PARENT_SCOPE)
|
|
message(STATUS "eive | Set git version info into GIT_INFO from the git tag ${VERSION}")
|
|
endfunction()
|