when merging just use "ul"] In configure.in, don't remove $AVAILABLE_LANGUAGES_ERRORS_RULES at end
because config.status may later need this file (if it does not find it
it won't incorporate dependencies of errmsg.sys in sql/share/Makefile).
In sql/share/Makefile.am using "all:" leads to double-"all:" in Makefile.


configure.in:
  Don't remove $AVAILABLE_LANGUAGES_ERRORS_RULES at end of configure.in
  because config.status may later need this file (if it does not find it
  it won't incorporate dependencies of errmsg.sys in sql/share/Makefile :( )
sql/share/Makefile.am:
  using "all:" leads to double-"all:" in Makefile (counting the auto-generated);
  all-local is the standard way to :
BitKeeper/etc/logging_ok:
  Logging to logging@openlogging.org accepted