问题

mac安装php需要openssl

./configure –with-openssl

报错 error: Cannot find OpenSSL’s

解决

brew install openssl

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

==

php52与56共存的。使用下面的
cd /ext/openssl

/usr/local/Cellar/php52bysk/bin/phpize

./configure --with-php-config=/usr/local/Cellar/php52bysk/bin/php-config  --with-openssl=/usr/local/Cellar/openssl/1.0.2l/
make
make install

让gd库支持freetype.否则拼图生成字体无法用

./configure --with-php-config=/usr/local/Cellar/php52bysk/bin/php-config --with-freetype-dir