安装libmemcached遇到的问题

安装要注意的问题：(1)安装过程中不要忘了，--with-memcached，不然会提示你checking for memcached… noconfigure: error: “could not find memcached binary”(2)你的memcached是不是1.2.4以上的，64位系统，如果不是会提示你clients/ms_thread.o: In function `ms_setup_thread’:/home/zhangy/libmemcached-0.42/clients/ms_thread.c:225: undefined reference to `__sync_fetch_and_add_4′clients/ms_thread.o:/home/zhangy/libmemcached-0.42/clients/ms_thread.c:196: more undefined references to `__sync_fetch_and_add_4′ followcollect2: ld returned 1 exit statusmake[2]: *** [clients/memslap] Error 1make[2]: Leaving directory `/home/zhangy/libmemcached-0.42′解决办法是 --disable-64bit CFLAGS=”-O3 -march=i686″。(3)--prefix=/usr/local/libmemcached也必须加上，否则libmemcached没有自己的目录，不好管理。