1、第一步自然是去github下载源码了,记得加上参数 --no-check-certificate,不然https校验会出错
wget https://github.com/phpredis/phpredis/archive/develop.zip --no-check-certificate
2、解压下载好的包,
unzip develop
cd phpredis-develop/
3、配置和编译,注意修改为php的安装目录位置
~/php/bin/phpize
./configure --with-php-config=~/php/bin/php-config
make && make install
正常情况下应该就编辑好so文件,并放到php的扩展目录下了,但是我在编译时出错了:
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.libs/redis_cluster.o:(.data.rel.local+0x0): multiple definition of `arginfo_kscan'
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.libs/redis.o:(.data.rel.local+0xa0): first defined here
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.libs/redis_cluster.o:(.data.rel.local+0xe0): multiple definition of `arginfo_scan'
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.libs/redis.o:(.data.rel.local+0x0): first defined here
看错误是集群的代码问题,反正我的环境用不上集群,就注释掉这段代码吧:
vim redis_cluster.c
找到41行,注释这2段代码:
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/* Argument info for HSCAN, SSCAN, HSCAN */
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/*ZEND_BEGIN_ARG_INFO_EX(arginfo_kscan, 0, 0, 2)
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ZEND_ARG_INFO(0, str_key)
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ZEND_ARG_INFO(1, i_iterator)
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ZEND_ARG_INFO(0, str_pattern)
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ZEND_ARG_INFO(0, i_count)
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ZEND_END_ARG_INFO();*/
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/* Argument infor for SCAN */
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/*ZEND_BEGIN_ARG_INFO_EX(arginfo_scan, 0, 0, 2)
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ZEND_ARG_INFO(1, i_iterator)
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ZEND_ARG_INFO(0, str_node)
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ZEND_ARG_INFO(0, str_pattern)
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ZEND_ARG_INFO(0, i_count)
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ZEND_END_ARG_INFO();*/
保存后继续make && make install,这回是调用出错了:
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phpredis-develop/redis_cluster.c:177: error: 'arginfo_scan' undeclared here (not in a function)
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phpredis-develop/redis_cluster.c:178: error: 'arginfo_kscan' undeclared here (not in a function)
继续编辑文件,删除下面4行调用代码:
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PHP_ME(RedisCluster, evalsha, NULL, ZEND_ACC_PUBLIC)
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//PHP_ME(RedisCluster, scan, arginfo_scan, ZEND_ACC_PUBLIC)
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//PHP_ME(RedisCluster, sscan, arginfo_kscan, ZEND_ACC_PUBLIC)
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//PHP_ME(RedisCluster, zscan, arginfo_kscan, ZEND_ACC_PUBLIC)
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//PHP_ME(RedisCluster, hscan, arginfo_kscan, ZEND_ACC_PUBLIC)
ok,保存退出后再make && make install,这回成功了,
返回查看php/ext目录,有redis.so扩展了,重启php-fpm再看看phpinfo(),就有redis信息了:
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Redis Support enabled
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Redis Version 2.2.5
写一段代码测试下吧:
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$redis = new Redis();
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$conn = $redis->connect('127.0.0.1',6379);
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var_dump($redis->info());
页面应该会显示出redis的信息
(责任编辑:IT) |