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if(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/.git")
execute_process(
COMMAND git describe --tags --dirty=.dirty
OUTPUT_VARIABLE VERSION_TAG
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
ERROR_QUIET
OUTPUT_STRIP_TRAILING_WHITESPACE)
message(STATUS "Setting version tag to ${VERSION_TAG} from Git")
elseif(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/cmake/libMBDVersionTag.cmake")
include(libMBDVersionTag)
else()
message(FATAL_ERROR
"Not in a Git repository and version tag is missing, you most likely "
"attempt to install from a copy of the source tree. Obtain the source "
"distribution (libmbd-<version>.tar.gz) from a Github release page "
"instead.")
endif()
set(PROJECT_VERSION ${VERSION_TAG})
string(REGEX MATCH "^([0-9]+)\.([0-9]+)\.([0-9]+)-?(.*)?$" VERSION_TAG ${VERSION_TAG})
set(PROJECT_VERSION_MAJOR ${CMAKE_MATCH_1})
set(PROJECT_VERSION_MINOR ${CMAKE_MATCH_2})
set(PROJECT_VERSION_PATCH ${CMAKE_MATCH_3})
set(PROJECT_VERSION_SUFFIX ${CMAKE_MATCH_4})
|
