try debug/default.cfg # debugging configuration
try debug/default.cfg -CONFIG_UCW_THREADS # non-threaded configuration
try debug/default.cfg -CONFIG_UCW_TLS # threaded, but no TLS support in gcc
try debug/default.cfg # debugging configuration
try debug/default.cfg -CONFIG_UCW_THREADS # non-threaded configuration
try debug/default.cfg -CONFIG_UCW_TLS # threaded, but no TLS support in gcc