注意的是php5.6要安装openssl 1.1以下版本

wget https://www.openssl.org/source/old/1.0.0/openssl-1.0.0.tar.gz
 
tar xzvf openssl-1.0.0.tar.gz

cd openssl-1.0.0

# 编译支持的系统查看
uname -a

./Configure LIST | grep darwin

# 默认会生成shared库（动态），如果加上no-shared，就不会生成动态库
./Configure darwin64-x86_64-cc --prefix=/usr/local/opt/openssl no-asm --openssldir=/usr/local/ssl

# 生成MakeFile
./config

./Configure darwin64-x86_64-cc

# 重新配置Makefile
./Configure darwin64-x86_64-cc --prefix=/usr/local/opt/openssl no-asm --openssldir=/usr/local/ssl

make && make install

安装openssl报错

POD document had syntax errors at /usr/bin/pod2man line 69

解决办法

mv /usr/bin/pod2man /usr/bin/pod2man.bak

PHP增加openssl扩展

安装步骤

# 进入PHP源码目录
cd php-5.6.24/ext/openssl

cp config0.m4 config.m4

/usr/local/php5.6/bin/phpize

./configure --enable-openssl --with-openssl-dir=/usr/local/Cellar/openssl/1.0.2r/ --with-php-config=/usr/local/php5.6/bin/php-config

./configure  --with-openssl=/usr/local/Cellar/openssl/1.0.2l/

./configure --with-php-config=/usr/local/php5.6/bin/php-config --with-openssl=/usr/local/Cellar/openssl/1.0.2r/

make && make install

php.ini文件添加

extension=openssl.so

然后重启PHP