You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
85 lines
2.6 KiB
85 lines
2.6 KiB
# CMake version number components.
|
|
set(CMake_VERSION_MAJOR 3)
|
|
set(CMake_VERSION_MINOR 29)
|
|
set(CMake_VERSION_PATCH 5)
|
|
#set(CMake_VERSION_RC 0)
|
|
set(CMake_VERSION_IS_DIRTY 0)
|
|
|
|
# Start with the full version number used in tags. It has no dev info.
|
|
set(CMake_VERSION
|
|
"${CMake_VERSION_MAJOR}.${CMake_VERSION_MINOR}.${CMake_VERSION_PATCH}")
|
|
if(DEFINED CMake_VERSION_RC)
|
|
string(APPEND CMake_VERSION "-rc${CMake_VERSION_RC}")
|
|
endif()
|
|
|
|
# Releases define a small patch level.
|
|
if("${CMake_VERSION_PATCH}" VERSION_LESS 20000000)
|
|
set(CMake_VERSION_IS_RELEASE 1)
|
|
else()
|
|
set(CMake_VERSION_IS_RELEASE 0)
|
|
endif()
|
|
|
|
if(NOT CMake_VERSION_NO_GIT)
|
|
# If this source was exported by 'git archive', use its commit info.
|
|
set(git_info [==[facfba088f CMake 3.29.5]==])
|
|
|
|
# Otherwise, try to identify the current development source version.
|
|
if(NOT git_info MATCHES "^([0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]?[0-9a-f]?)[0-9a-f]* "
|
|
AND EXISTS ${CMake_SOURCE_DIR}/.git)
|
|
find_package(Git QUIET)
|
|
if(GIT_FOUND)
|
|
macro(_git)
|
|
execute_process(
|
|
COMMAND ${GIT_EXECUTABLE} ${ARGN}
|
|
WORKING_DIRECTORY ${CMake_SOURCE_DIR}
|
|
RESULT_VARIABLE _git_res
|
|
OUTPUT_VARIABLE _git_out OUTPUT_STRIP_TRAILING_WHITESPACE
|
|
ERROR_VARIABLE _git_err ERROR_STRIP_TRAILING_WHITESPACE
|
|
)
|
|
endmacro()
|
|
endif()
|
|
if(COMMAND _git)
|
|
# Get the commit checked out in this work tree.
|
|
_git(log -n 1 HEAD "--pretty=format:%h %s" --)
|
|
set(git_info "${_git_out}")
|
|
endif()
|
|
endif()
|
|
|
|
# Extract commit information if available.
|
|
if(git_info MATCHES "^([0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]?[0-9a-f]?)[0-9a-f]* (.*)$")
|
|
# Have commit information.
|
|
set(git_hash "${CMAKE_MATCH_1}")
|
|
set(git_subject "${CMAKE_MATCH_2}")
|
|
|
|
# If this is not the exact commit of a release, add dev info.
|
|
if(NOT "${git_subject}" MATCHES "^[Cc][Mm]ake ${CMake_VERSION}$")
|
|
string(APPEND CMake_VERSION "-g${git_hash}")
|
|
endif()
|
|
|
|
# If this is a work tree, check whether it is dirty.
|
|
if(COMMAND _git)
|
|
_git(update-index -q --refresh)
|
|
_git(diff-index --name-only HEAD --)
|
|
if(_git_out)
|
|
set(CMake_VERSION_IS_DIRTY 1)
|
|
endif()
|
|
endif()
|
|
else()
|
|
# No commit information.
|
|
if(NOT CMake_VERSION_IS_RELEASE)
|
|
# Generic development version.
|
|
string(APPEND CMake_VERSION "-git")
|
|
endif()
|
|
endif()
|
|
endif()
|
|
|
|
# Extract the version suffix component.
|
|
if(CMake_VERSION MATCHES "-(.*)$")
|
|
set(CMake_VERSION_SUFFIX "${CMAKE_MATCH_1}")
|
|
else()
|
|
set(CMake_VERSION_SUFFIX "")
|
|
endif()
|
|
if(CMake_VERSION_IS_DIRTY)
|
|
string(APPEND CMake_VERSION "-dirty")
|
|
endif()
|