forked from amazingfate/loongoffice
...to harmonize the mechanisms to not define LIBO_INTERNAL_ONLY for extension code and CppunitTest_odk_checkapi. (It also needs to revert any -Wundef, as the config_host/config_*.h files will not be included, so the HAVE_* macros will be undefined.) This obsoletes the need for RTL_DISABLE_FAST_STRING. Change-Id: If5eacba80c349efb90762aade8f2ea6d2db7e314
From [http://dev.mysql.com/downloads/connector/cpp/]