CentOS7 下源代码安装php7

安装PHP7:

php-7.1.2.tar.gz：下载:wget http://cn2.php.net/get/php-7.1.2.tar.gz/from/this/mirror

安装php:

# tar zxvf php-7.1.2.tar.gz

# cd php-7.1.2

#./configure --prefix=/usr/local/php71 \

 --with-apxs2=/usr/local/apache24/bin/apxs \

 --with-curl \

 --with-freetype-dir \

 --with-gd \

 --with-gettext \

 --with-iconv-dir \

 --with-kerberos \

 --with-libdir=lib64 \

 --with-libxml-dir \

 --with-mysqli \

 --with-openssl \

 --with-pcre-regex \

 --with-pdo-mysql \

 --with-pdo-sqlite \

 --with-pear \

 --with-png-dir \

 --with-xmlrpc \

 --with-xsl \

 --with-zlib \

 --enable-fpm \

 --enable-bcmath \

 --enable-libxml \

 --enable-inline-optimization \

 --enable-gd-native-ttf \

 --enable-mbregex \

 --enable-mbstring \

 --enable-opcache \

 --enable-pcntl \

 --enable-shmop \

 --enable-soap \

 --enable-sockets \

 --enable-sysvsem \

 --enable-xml \

 --enable-zip

 

#make

#make install

最后到php的解压目录复制一下php的配置文件

#cp php.ini-development /usr/local/php/lib/php.ini 

因为默认配置文件目录为 Configuration File (php.ini) Path     /usr/local/php/lib

目前apache 还无法加载PHP解析模块

vim /usr/local/apache/conf/httpd.conf

在最下面加入一行AddHandler application/x-httpd-php .php

重启Apache服务，然后写一个简单的检测文件吧。

<?php

    phpinfo();

?>

把PHP加入环境变量

 

遇到的问题：

Sorry, I cannot run apxs. Possible reasons follow:

1. Perl is not installed

2. apxs was not found. Try to pass the path using --with-apxs2=/path/to/apxs

3. Apache was not built using --enable-so (the apxs usage page is displayed)

首先：看是是否安装  perl -v

若没有 则 wget  http://www.cpan.org/src/5.0/perl-5.16.1.tar.gz

tar  xzvf  perl-5.16.1.tar.gz

cd  perl-5.16.1.tar.gz

./Configure -des -Dprefix=/usr/local/perl

make

make install

然后，若有安装perl ：

1、根据不能run apxs 。cd 到apache的bin目录下运行./apxs 运行结果

bash: ./apxs: /replace/with/path/to/perl/interpreter: bad interpreter: No such file or directory

2、vim apxs文件 找“/replace/with/path/to/perl/interpreter”关键字

在第一个行 ：#!/replace/with/path/to/perl/interpreter -w

根据perl的安装目录 /usr/bin/perl

修改为：#! /usr/bin/perl -w

 

configure: error: libxml2 not found. Please check your libxml2 installation.

yum install libxml2-devel -y

 

configure: error: Cannot find OpenSSL's <evp.h>

yum install openssl-devel -y

 

configure: error: cURL version 7.10.5 or later is required to compile php with cURL support

yum install curl-devel -y

 

configure: error: png.h not found.

yum install libpng-devel -y

 

configure: error: freetype-config not found.

yum install freetype-devel -y

 

configure: error: xslt-config not found. Please reinstall the libxslt >= 1.1.0 distribution

yum install libxslt-devel -y

 

其他错误参考：https://segmentfault.com/a/1190000017570008

 

综上安装php大概需要的扩展：

yum install -y \

libxml2 libxml2-devel openssl openssl-devel libcurl libcurl-devel libjpeg libjpeg-devel libpng libpng-devel freetype freetype-devel libmcrypt libmcrypt-devel 

 

启动 php-fpm 出现问题：

cd /usr/local/php71

cp etc/php-fpm.conf.default etc/php-fpm.conf

cp etc/php-fpm.d/www.conf.default etc/php-fpm.d/www.conf

 

参考文档：

https://www.linuxidc.com/Linux/2014-02/96761.htm

https://jingyan.baidu.com/article/fd8044fa15bc0a5031137ab8.html