[PHP] 编译构建最新版PHP源码

获取最新PHP代码 git clone https://git.php.net/repository/php-src.git 构建编译环境 apt-get install build-essential

编译： ./buildconf 报错autoconf not found，apt-get install autoconf ./configure --help ./configure --prefix=/tmp/ --disable-all //指定编译后的路径，关闭所有的扩展编译 报错configure: error: bison is required to build，==>apt-get install bison 报错configure: error: xml2-config not found.，==>apt-get install libxml2*

make 报错virtual memory exhausted: Cannot allocate memory，==>没有分配虚拟内存，swap dd if=/dev/zero of=/swap bs=1024 count=1M mkswap /swap swapon /swap echo "/swap swap swap sw 0 0" >> /etc/fstab

make install