The rogue tag check fails for building rogue as external package:
The tag check should define the git directory within rogue source tree otherwise the wrong source tree is picked up in cmake external package compilations
execute_process (

• COMMAND ${GIT_EXECUTABLE} describe --tags --dirty
  + COMMAND ${GIT_EXECUTABLE} --git-dir=${CMAKE_SOURCE_DIR}/.git describe --tags --dirty
  OUTPUT_VARIABLE ROGUE_VERSION
  OUTPUT_STRIP_TRAILING_WHITESPACE)