die("bad pack compression level %d", pack_compression_level);
#ifdef NO_PTHREADS
if (delta_search_threads != 1)
- warning("no threads support, ignoring %s", arg);
+ warning("no threads support, ignoring --threads");
#endif
if (!pack_to_stdout && !pack_size_limit)
pack_size_limit = pack_size_limit_cfg;