| # Use git if it is installed, to set BUILD_VERSION | |
| # https://cmake.org/cmake/help/latest/module/FindGit.html | |
| find_package(Git QUIET) | |
| if(GIT_FOUND) | |
| execute_process( | |
| COMMAND ${GIT_EXECUTABLE} describe --abbrev=12 | |
| WORKING_DIRECTORY ${ZEPHYR_BASE} | |
| OUTPUT_VARIABLE BUILD_VERSION | |
| OUTPUT_STRIP_TRAILING_WHITESPACE | |
| ERROR_STRIP_TRAILING_WHITESPACE | |
| ERROR_VARIABLE stderr | |
| RESULT_VARIABLE return_code | |
| ) | |
| if(return_code) | |
| message(STATUS "git describe failed: ${stderr}; ${KERNEL_VERSION_STRING} will be used instead") | |
| elseif(CMAKE_VERBOSE_MAKEFILE) | |
| message(STATUS "git describe stderr: ${stderr}") | |
| endif() | |
| endif() |