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openmw-tes3mp/cmake/GitVersion.cmake

25 lines
810 B
CMake

execute_process (
COMMAND ${GIT_EXECUTABLE} rev-list --tags --max-count=1
WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
RESULT_VARIABLE EXITCODE1
OUTPUT_VARIABLE TAGHASH
OUTPUT_STRIP_TRAILING_WHITESPACE)
execute_process (
COMMAND ${GIT_EXECUTABLE} rev-parse HEAD
WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
RESULT_VARIABLE EXITCODE2
OUTPUT_VARIABLE COMMITHASH
OUTPUT_STRIP_TRAILING_WHITESPACE)
string (COMPARE EQUAL "${EXITCODE1}:${EXITCODE2}" "0:0" SUCCESS)
if (SUCCESS)
set(OPENMW_VERSION_COMMITHASH "${COMMITHASH}")
set(OPENMW_VERSION_TAGHASH "${TAGHASH}")
message(STATUS "OpenMW version ${OPENMW_VERSION}")
else (SUCCESS)
message(WARNING "Failed to get valid version information from Git")
endif (SUCCESS)
configure_file(${VERSION_IN_FILE} ${VERSION_FILE})