centos8安装php扩展memcached报错
在php扩展memcached中执行./configure --with-php-config=/usr/local/php/bin/php-config 报错:
error: memcached support requires libmemcached. Use --with-lib memcached-dir。。。。。。
然后去安装libmemcached,但是yum安装的方式还是报错,
然后就考虑源码编译安装:(下载目录:)https://launchpad.net/libmemcached/+download
开始下载的是 https://launchpad.net/libmemcached/1.0/1.0.18/+download/libmemcached-1.0.18.tar.gz
在make阶段一直报错
然后就下载了 https://launchpad.net/libmemcached/1.0/1.0.15/+download/libmemcached-1.0.15.tar.gz
还是报错:但是错误简单,能看懂了:
clients/memflush.cc:42:22: error: ISO C++ forbids comparison between pointer and integer [-fpermissive] if (opt_servers == false) ^~~~~ clients/memflush.cc:51:24: error: ISO C++ forbids comparison between pointer and integer [-fpermissive] if (opt_servers == false) ^~~~~
然后修改 文件 clients/memflush.cc 中的
#修改 if (opt_servers == false) 为 if (! opt_servers)
然后,重新安装:
make
make install
中途会有warning,不用管