First experience of compiling and installing CentOS PHP-5.4.8, centosphp-5.4.8

First experience of compiling and installing CentOS PHP-5.4.8, centosphp-5.4.8_PHP tutorial

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Release： 2016-07-12 08:57:51

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First experience of compiling and installing CentOS PHP-5.4.8, centosphp-5.4.8

1. Download version 5.4.8

[root@Test data ] wget http://museum.php.net/php5/php-5.4.8.tar.gz

2. Unzip

[root@Test php-5.4.8]# tar xzf php-5.4.8.tar.gz

3. Compile and install

[root@Test php-5.4.8]# cd php-5.4.8

[ root@Test php-5.4.8]# ./configure --prefix=/data/application/php && make && make install

The default configuration file path after installation by this method is:

[root@Test php-5.4.8]# cd /data/application/php/

[root@Testphp php]# ll

total 20

drwxr- xr-x 2 root root 4096 Mar 8 17:27 bin

drwxr-xr-x 2 root root 4096 Mar 8 17:46 etc

drwxr-xr-x 3 root root 4096 Mar 8 17:27 include

drwxr-xr-x 3 root root 4096 Mar 8 17:59 lib

drwxr-xr-x 3 root root 4096 Mar 8 17:27 php

View the configuration file information loaded after installation

[root@Testphp php]# php --ini

Configuration File (php.ini) Path: /data/application/php/ lib

Loaded Configuration File: (none)

Scan for additional .ini files in: (none)

Additional .ini files parsed: (none)

You can see that the default php.ini reads files in the /data/application/php/lib directory

At this time, you can copy the /data/php-5.4.8/php.ini-production file Go to this directory to load this configuration file

[root@Testphp php]# cp -a /data/php-5.4.8/php.ini-production /data/application/php/lib/ php.ini

[root@Testphp php]# php --ini

Configuration File (php.ini) Path: /data/application/php/lib

Loaded Configuration File: /data/application/php/lib/php.ini

Scan for additional .ini files in: (none)

Additional .ini files parsed: (none)

You can see that the configuration file has been loaded normally. Now check the modules loaded by php by default

[root@Testphp php]# php -m

[PHP Modules]

Core

ctype

date

dom

ereg

fileinfo

filter

hash

iconv

json

libxml

pcre

PDO

pdo_sqlite

Phar

posix

Reflection

session

SimpleXML

SPL

sqlite3

standard

tokenizer

xml

xmlreader

xmlwriter

[Zend Modules]

If If you want to install an unloaded module, you can follow the steps below

[root@Testphp php]# cd /data/php-5.4.8/ext/

You can see there are many extension, take pcntl (php multi-process management module) as an example:

[root@Testphp ext]# cd pcntl

[root@Testphp php]# /data/application/php/ bin/phpize

[root@Testphp php]# ./configure --with-php-config=/data/application/php/bin/php-config && make && make install

At this time, a pcntl.so file will be generated, and the storage path is:

/data/application/php/lib/php/extensions/no-debug-non-zts-20100525/pcntl.so

Edit /data/application/php/lib/php.ini

[root@Testphp php]# vim /data/application/php/lib/php.ini

Add two lines Configuration:

extension_dir = "/data/application/php/lib/php/extensions/no-debug-non-zts-20100525/" (If it exists, only pcntl.so will be placed in this directory That's it)

extension=pcntl.so

At this time, check the module recorded in php again, and you can see that the newly installed pcntl has been loaded in

[root@Testphp php ]# php -m

[PHP Modules]

Core

ctype

date

dom

ereg

fileinfo

filter

hash

iconv

json

libxml

pcntl

pcre

PDO

pdo_sqlite

Phar

posix

Reflection

session

SimpleXML

SPL

sqlite3

standard

tokenizer

xml

xmlreader

xmlwriter

[Zend Modules]

Other modules can refer to this solution. In particular, php.ini does not know include *.ini by default

[root @Test php-5.4.8]# ./configure --help |grep scan

--with-config-file-scan-dir=PATH

Set the path where to scan for configuration files

Additional configuration files can be placed in this directory. If not specified, they will not be loaded

[root@Test php-5.4.8]# php --ini

Configuration File (php.ini) Path: /data/application/php/lib

Loaded Configuration File: /data/application/php/lib/php.ini

Scan for additional .ini files in: (none)

Additional .ini files parsed: (none)

The following is the default configuration information of another machine using YUM installation method, which can be used as a comparison

[root@Test2 ~]# php --ini

Configuration File (php.ini) Path: /etc

Loaded Configuration File: /etc/php.ini

Scan for additional .ini files in: /etc/php.d

Additional .ini files parsed: /etc/php.d/bcmath.ini,

/etc/php.d/curl.ini,

/etc/php.d/dom.ini,

/etc/php.d/fileinfo.ini,

/etc/php.d/gd.ini,

/etc/php.d/imap.ini,

/etc/php.d/json.ini,

/etc/php.d/ldap.ini,

/etc/php.d/mbstring.ini,

/etc/php.d/mcrypt.ini,

/etc/php.d/mysql.ini,

/etc/php.d/mysqli.ini,

/etc/php.d/odbc.ini,

/etc/php.d/pdo.ini,

/etc/php.d/pdo_mysql.ini,

/etc/php.d/pdo_odbc.ini,

/etc/php.d/pdo_sqlite.ini,

/etc/php.d/phar.ini,

/etc/php.d/sqlite3.ini,

/etc/php.d/wddx.ini,

/etc/php.d/xmlreader.ini,

/etc/php.d/xmlrpc.ini,

/etc/php.d/xmlwriter.ini,

/etc/php.d/xsl.ini,

/etc/php.d/zip.ini