该内容主要来自鲁玉成云的随笔，出自http://www.cnblogs.com/luyucheng/p/6084735.html
./configure --prefix=/usr/local/servers/php7 \（由于要用时使用PHP7和PHP5.6，故而给PHP7指定了目录）
--with-config-file-path=/usr/local/servers/php7/etc \
--with-mysqli \
--enable-fpm \
--enable-ftp \
--enable-xml \
--enable-zip \
--enable-soap \
--enable-pcntl \
--enable-shmop \
--enable-bcmath \
--enable-shared \
--enable-mysqlnd \
--enable-opcache \
--enable-session \
--enable-sockets \
--enable-sysvsem \
--enable-mbregex \
--enable-mbstring \
--enable-gd-native-ttf \
--enable-inline-optimization \
--with-gd \
--with-curl \
--with-zlib \
--with-mcrypt \
--with-mhash \
--with-iconv \
--with-xmlrpc \
--with-gettext \
--with-jpeg-dir \
--with-freetype-dir \
--with-fpm-user=nginx \
--with-fpm-group=nginx \
--with-mysqli=mysqlnd \
--with-pdo-mysql=mysqlnd \
--with-openssl \
--without-gdbm \
--without-pear \
--disable-debug \
--disable-rpath \
//--with-iconv=/usr/local/libiconv \ （按照博主的configure一直不成功，报undefined reference to `libiconv_open'这样的错，故而先按照https://www.cnblogs.com/52php/p/6197428.html 这个先编译了 libiconv）
--disable-fileinfo
事实上libconv编译成功之后仍然报错，又找到一个解决办法，https://blog.csdn.net/ikscher/article/details/51009584#reply
回到 cd /usr/local/src/php7-
在执行完 ./configure ... 之后，修改下 Makefile，（找不到Makefile 可以用ls看下 然后vim Makefile）找到其中的EXTRA_LIBS 在后面添加 -liconv
EXTRA_LIBS = -lcrypt -lz -lcrypt -lrt -lmysqlclient -lmcrypt -lldap -llber -lfreetype -lpng -lz -ljpeg -lcurl -lz -lrt -lm -ldl -lnsl -lrt -lxml2 -lz -lm -lssl -lcrypto -ldl -lz -lcurl -ldl -lgssapi_krb5 -lkrb5 -lk5crypto
-lcom_err -lidn -lssl -lcrypto -lz -lxml2 -lz -lm -lssl -lcrypto -ldl -lz -lxml2 -lz -lm -lxml2 -lz -lm -lcrypt -lxml2 -lz -lm -lxml2 -lz -lm -lxml2 -lz -lm -lxml2-lz -lm -lcrypt -liconv
----PHP5.6-----
./configure --prefix=/usr/local/servers/php \
--with-config-file-path=local/servers/php/etc
--with-mysql \
--with-mysqli \
--with-iconv-dir \
--with-zlib \
--with-zlib-dir \
--with-libxml-dir \
--enable-xml \
--with-curl \
--enable-dba \
--enable-fpm \
--enable-mbstring \
--with-gd \
--with-openssl \
--with-pdo-mysql \
--without-pdo-sqlite \
--with-mcrypt \
--with-mhash \
--enable-sockets \
--with-xmlrpc \
--enable-zip \
--enable-soap \
--with-libdir=/usr/lib64 \
--with-jpeg-dir=/usr/lib64 \
--with-freetype-dir=/usr/lib64 \
--with-png-dir=/usr/lib64 \
--with-iconv-dir=/usr/local/libiconv \
--enable-gd-native-ttf \
--with-gettext \
--enable-pcntl \
--enable-sysvmsg \
--enable-sysvsem \
make && make install
vim /etc/profile
PATH=/usr/local/mysql/bin:/usr/local/servers/php7/bin:$PATH(/usr/local/servers/php7/bin:加入环境变量）
PHP5.6的编译使用了同上的configure （注意修改--prefix=/usr/local/servers/php \ --exec-prefix=/usr/local/servers/php \ 目录以作区别）
mv php-fpm.conf.default php-fpm.conf mv php-fpm.d/www.conf.default php-fpm.d/www.conf
PHP7时这些命令均修改成（注意其他条命令目录）
mv php-fpm.conf.default php-fpm.conf mv php-fpm.d/www.conf.default php-fpm.d/www.conf
cp /usr/local/src/php-7.1.3/sapi/fpm/init.d.php-fpm /etc/init.d/php7-fpm(只需将/etc/init.d/目录下的改成php7-fpm以作区分)
chmod +x /etc/init.d/php7-fpm
chkconfig --add php7-fpm
chkconfig php7-fpm on
./sbin/nginx -s reload（重启）
vim /usr/local/nginx/conf/nginx.conf （i 插入）
server
{
listen 80;
server_name localhost;
index index.php index.html index.htm;
root /home/wwwroot/zpdydhl;
charset utf-8;
location ~* \.php$ {
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
include fastcgi_params;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
fastcgi_intercept_errors on;
}
# access_log /home/wwwlogs/access.log access;
}
server
{
listen 8098;
server_name localhost;
index index.php index.html index.htm;
root /home/wwwroot/zpdydhl_api;
location / {
if (!-e $request_filename) {
rewrite ^(.*)$ /index.php?s=$1 last;
break;
}
}
location ~ .*\.php$ {
fastcgi_pass 127.0.0.1:9001;（vim /usr/local/php7/etc/php-fpm.d/www.conf 将listen改为9001,重启./sbin/php-fpm）
fastcgi_index index.php;
include fastcgi_params;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
fastcgi_intercept_errors on;
}
access_log /home/wwwlogs/access.log access;
}
esc键 :wq(保存并退出）
/etc/init.d/php-fpm start
/etc/init.d/php-fpm stop
/etc/init.d/php-fpm restart
/etc/init.d/php-fpm reload
lsof -i:9000
PHP7如果是yaf框架还要安装yaf扩展以及yaconf扩展
http://pecl.php.net/package/yaconf http://pecl.php.net/package/yaf
