src/version.cmake

   1 execute_process(COMMAND git tag --points-at HEAD
   2         OUTPUT_VARIABLE GIT_VERSION
   3         OUTPUT_STRIP_TRAILING_WHITESPACE
   4 )
   5
   6 if("${GIT_VERSION}" STREQUAL "")
   7         execute_process(COMMAND git rev-parse --short HEAD
   8                 OUTPUT_VARIABLE GIT_VERSION
   9                 OUTPUT_STRIP_TRAILING_WHITESPACE
  10         )
  11 endif()
  12
  13 configure_file(
  14         version.h.in
  15         ${BINARY_DIR}/version.h
  16 )