php7安装sodium扩展

wget https://github.com/jedisct1/libsodium/releases/download/1.0.17/libsodium-1.0.17.tar.gz
tar xf libsodium-1.0.17.tar.gz
cd libsodium-1.0.17
./configure
make
make install

rpm -ivh http://mirrors.whsir.com/centos/whsir-release-centos.noarch.rpm
yum install wlibsodium

yum install autoconf
wget https://www.php.net/distributions/php-7.2.17.tar.gz
tar xf php-7.2.17.tar.gz
cd php-7.2.17/ext/sodium
/usr/local/php/bin/phpize

Configuring for:
PHP Api Version: 20170718
Zend Module Api No: 20170718
Zend Extension Api No: 320170718

./configure --with-php-config=/usr/local/php/bin/php-config
make
make install

extension_dir = "/usr/local/php/lib/php/extensions/no-debug-non-zts-20170718/"
extension=sodium.so