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一、安装libmcrypt

[root@localhost php]# rpm -ivh libmcrypt-2.5.8-4.el7.art.x86_64.rpm

rpm安装在安装php时：--with-mcrypt

二进制编码安装的安装php时：--with-mcrypt=/usr/local/libmcrypt

二、php安装

./configure --prefix=/usr/local/php --with-gd --with-mysqli=mysqlnd --with-openssl --with-pdo-mysql=mysqlnd --enable-mbstring --with-gd --with-freetype-dir --with-jpeg-dir --with-png-dir --with-zlib --with-libxml-dir=/usr/  --with-apxs2=/usr/local/apache/bin/apxs --with-mcrypt --with-config-file-path=/etc --with-config-file-scan-dir=/etc/php.d --with-bz2  --enable-maintainer-zts --with-curl --enable-opcache --enable-session --enable-sockets --enable-xml --enable-fpm --enable-zip --enable-xml --enable-bcmath

make

make test

make install

安装完之后可能不解析php：

安装完之后可能没有php.ini

三、安装php可能出现的错误：

1、libxml2和libxml2-devel没安装的错误

configure: error: xml2-config not found. Please check your libxml2 installation.

下载libxml2：https://centos.pkgs.org/7/centos-x86_64/libxml2-2.9.1-6.el7_2.3.x86_64.rpm.html

下载libxml2-devel:https://centos.pkgs.org/7/centos-x86_64/libxml2-devel-2.9.1-6.el7_2.3.i686.rpm.html

[root@localhost php]# rpm -ivh libxml2-2.9.1-6.el7_2.3.x86_64.rpm

[root@localhost php]# rpm -ivh libxml2-devel-2.9.1-6.el7_2.3.x86_64.rpm --nodeps

2、zlib-devel没安装的错误

checking libxml2 install dir... /usr/

checking for xml2-config path... /usr//bin/xml2-config

checking whether libxml build works... no

configure: error: build test failed.  Please check the config.log for details.

下载地址：http://rpmfind.net/linux/rpm2html/search.php?query=zlib-devel

[root@localhost php]# rpm -ivh zlib-devel-1.2.7-17.el7.x86_64.rpm

3、bzip2和bzip2-devel没安装错误

checking for BZip2 support... yes

checking for BZip2 in default path... not found

configure: error: Please reinstall the BZip2 distribution

下载地址：https://centos.pkgs.org/7/centos-x86_64/bzip2-1.0.6-13.el7.x86_64.rpm.html

[root@localhost php]# rpm -ivh bzip2-1.0.6-13.el7.x86_64.rpm

下载地址：https://centos.pkgs.org/7/centos-x86_64/bzip2-devel-1.0.6-13.el7.x86_64.rpm.html

4、 libcurl和libcurl-devel没有安装的错误

checking for cURL support... yes

checking for cURL in default path... not found

which: no dpkg-architecture in (/usr/local/mysql/bin:/usr/local/mysql/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/root/bin)

./configure: line 23538: curl-dir: No such file or directory

checking for cURL 7.10.5 or greater... ./configure: line 23553: curl-config: command not found

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

下载地址：http://www.rpmfind.net/linux/rpm2html/search.php?query=curl-devel

下载地址：http://www.rpmfind.net/linux/rpm2html/search.php?query=libcurl&submit=Search+...&system=&arch=

5、libjpeg-devel没安装的错误

checking for FreeType 2... yes

checking whether to enable truetype string function in GD... no

checking whether to enable JIS-mapped Japanese font support in GD... no

If configure fails try --with-webp-dir=<DIR>

configure: error: jpeglib.h not found.

下载地址:https://centos.pkgs.org/7/centos-x86_64/libjpeg-turbo-devel-1.2.90-5.el7.x86_64.rpm.html

[root@localhost php-7.0.27]# rpm -qa | grep libjpeg

libjpeg-turbo-1.2.90-5.el7.x86_64

安装：

[root@localhost php]# rpm -ivh libjpeg-turbo-devel-1.2.90-5.el7.x86_64.rpm

6、安装libpng-devel

[root@localhost php-7.0.27]# rpm -qa | grep libpng

libpng-1.5.13-7.el7_2.x86_64

下载地址：https://centos.pkgs.org/7/centos-x86_64/libpng-devel-1.5.13-7.el7_2.x86_64.rpm.html

[root@localhost php]# rpm -ivh libpng-devel-1.5.13-7.el7_2.x86_64.rpm

7、freetype和freetype-devel没安装错误

If configure fails try --with-xpm-dir=<DIR>

configure: error: freetype-config not found.

下载地址：https://centos.pkgs.org/7/centos-x86_64/freetype-devel-2.4.11-15.el7.x86_64.rpm.html

下载地址 ：https://centos.pkgs.org/7/centos-x86_64/freetype-2.4.11-15.el7.x86_64.rpm.html

[root@localhost php]# rpm -ivh freetype-2.4.11-15.el7.x86_64.rpm

[root@localhost php]# rpm -ivh freetype-devel-2.4.11-15.el7.x86_64.rpm --nodeps

8、openldap和openldap-devel没安装错误

configure: error: Cannot find ldap.h

下载地址：https://pkgs.org/download/openldap

[root@localhost php]# rpm -ivh openldap-2.4.44-13.el7.x86_64.rpm

[root@localhost php]# rpm -ivh openldap-devel-2.4.44-13.el7.x86_64.rpm --nodeps

9、configure: error: Cannot find ldap libraries in /usr/lib

configure: error: Cannot find ldap libraries in /usr/lib

解决办法:

cp -frp /usr/lib64/libldap* /usr/lib/

10、libmcrypt和libmcrypt-devel没安装错误

configure: error: mcrypt.h not found. Please reinstall libmcrypt.

下载地址：https://pkgs.org/download/libmcrypt

[root@localhost php]# rpm -ivh libmcrypt-2.5.8-13.el7.x86_64.rpm

[root@localhost php]# rpm -ivh libmcrypt-devel-2.5.8-13.el7.x86_64.rpm

11、mysql-devel和php-mysqlnd 没安装的错误

configure: error: wrong mysql library version or lib not found. Check config.log for more information.

下载地址：https://centos.pkgs.org/7/centos-sclo-rh/rh-mysql57-mysql-devel-5.7.21-3.el7.x86_64.rpm.html

[root@localhost php]# rpm -ivh rh-mysql57-mysql-devel-5.7.21-3.el7.x86_64.rpm --nodeps

[root@localhost php]# rpm -ivh rh-php70-php-mysqlnd-7.0.27-1.el7.x86_64.rpm

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12、安装完不解析php

（1）没有加上对应的php类型，所以不支持php的脚本解析

解决方法：

在配置文件/usr/local/apache/conf/httpd.conf中，找到AddType application/x-gzip .gz .tgz，在

下面添加一行内容：AddType application/x-httpd-php .php

（2）没有加上针对php的索引，如果没有该索引的支持，则无法解析用php编写的网页

解决办法：

在配置文件/usr/local/apache/conf/httpd.conf中，找到DirectoryIndex index.html，改为

DirectoryIndex index.html index.htm index.php 即可

（3）防火墙没有关闭

我们在实际工作中一般都是要关闭selinux的，可以用命令getenforce来查看一下目前防火墙的状态，如

果是Enforcing，则说明是打开的，可在配置文件中关闭，vim /etc/selinux/config，将enforcing改为

disabled

（4）没有加载 php5_module(shared)模块

我们可以用命令查看一下是否加载了该模块：/usr/local/apache/bin/apachectl -M

看看显示的内容中是否包含了php5_module (shared)，如果没有，需要手动加载，在httpd.conf下添加

php模块 LoadModule php5_module modules/libphp5.so

（5）在编译apache时可以加上两个参数，这样以后就不用手动去加载各种模块了，省了很多麻烦

--enable-modes-shared=most        //编译加载最多的模块

--enalbe-so

13、没有zip模块，导致系统无法导入excel错误

atal error: Uncaught Error: Class 'ZipArchive' not found in 

cd /opt/php/php-7.0.27/ext/zip

[root@localhost zip]# /usr/local/php/bin/phpize

./configure --with-php-config=/usr/local/php/bin/php-config 

make

make install

14、安装php扩展是执行phpize提示错误（没有m4和autoconf导致的错误）

Cannot find autoconf. Please check your autoconf installation and the

$PHP_AUTOCONF environment variable. Then, rerun this script.

安装

[root@localhost php]# rpm -ivh m4-1.4.16-10.el7.x86_64.rpm

[root@localhost php]# rpm -ivh autoconf-2.69-11.el7.noarch.rpm

输出结果：

[root@localhost zip]# make install

Installing shared extensions:     /usr/local/php/lib/php/extensions/no-debug-zts-20151012/

修改php.ini配置文件：

1）zlib.output_compression = Off 改为 zlib.output_compression = On

2）增加extension =  /usr/local/php/lib/php/extensions/no-debug-zts-20151012/zip.so

重启apache

通过phpinfo();输出查看，发现zip依然没有安装成功

15、执行phpize生成configure时的错误（perl-Data-Dumper引起）

Can't locate Data/Dumper.pm in @INC (@INC contains: /usr/share/autoconf /usr/local/lib64/perl5 /usr/local/share/perl5 /usr/lib64/perl5/vendor_perl /usr/share/perl5/vendor_perl /usr/lib64/perl5 /usr/share/perl5 .) at /usr/share/autoconf/Autom4te/C4che.pm line 33.

BEGIN failed--compilation aborted at /usr/share/autoconf/Autom4te/C4che.pm line 33.

Compilation failed in require at /usr/bin/autom4te line 37.

BEGIN failed--compilation aborted at /usr/bin/autom4te line 37.

安装：perl-Data-Dumper-2.145-3.el7.x86_64.rpm

[root@localhost php]# rpm -ivh perl-Data-Dumper-2.145-3.el7.x86_64.rpm

再次执行

cd /opt/php/php-7.0.27/ext/zip

[root@localhost zip]# /usr/local/php/bin/phpize

/opt/php/php-7.0.27/ext/zip目录中，生成了configure文件

16、php -m提示（没加入环境变量）

[root@localhost ~]# php -m

-bash: php: command not found

解决办法：

export PATH=$PATH:/usr/local/php/bin

然后，再 echo $PATH 看看，就看见了。

[root@localhost ~]# echo $PATH

/usr/local/mysql/bin:/usr/local/mysql/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/root/bin:/usr/local/php/bin

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