php安装编译时 configure: error: Cannot find OpenSSL's

===============================================

yum install error: protected multilib versions error

===============================================

sudo yum downgrade openssl 降级

sudo yum install openssl-devel

===另外参考============================================

yum install -y ncurses-devel

yum install openssl openssl-devel

yum install openssl openssl-devel --setopt=protected_multilib=false

ln -s /usr/lib64/libssl.so /usr/lib/