$manpthread_mutex_init No manual entryfor pthread_mutex_init 解决方案: $sudo apt-get install manpages-posix manpages-posix-dev
checking for the pthreads library -llthread... no checking whether pthreads work with -pthread... yes checking for joinable pthread attribute... PTHREAD_CREATE_JOINABLE checking if more special flags are required for pthreads... no checking for sqrt in -lm... yes checking for mysql_config...