message: pom: Do not generate pom files for blacklist
  When generating pom files from CXX targets for JAVA, check against the
  JAVA blacklist file.  Remove any targets in the blacklist prior to
  generating the pom file.
diff: @@ -116,6 +116,9 @@ endfunction (_gen_pkg_config_per_target)
  # This function iterates over all provided target names and
  # writes a pom file to each build directory
  function (_gen_pom_per_target)
  + # Remove targets listed in the JAVA blacklist from pom file generation
  + list(REMOVE_ITEM ARGN ${JAVASWIG_BLACKLIST})
  +
  list(LENGTH ARGN n_targets)
  message(STATUS "Generating pom files for ${n_targets} CXX libraries...")
  # Iterate over the targets an build pom files
  