Method to add an extension library to PHP under Linux

Plus what will go wrong, do not add what will report wrong; So when compiling PHP, many parameters are not added except for the necessary directory specification... When I installed the web program, I found that many parameters are to be added, but I lnmp has been built, and I do not want to recompile, reinstall. So I found this article

on the Internet

1. Add FTP to extend

1. Find the original source package and unpack
Such as: php - 5.2.13
Into the FTP extensions directory/root/lnmp/php - 5.3.0 / ext/ftp

2. Call phpize program to generate the compiled configuration file

root@dns ftp]# /usr/local/php5/bin/phpize 
Configuring for: 
PHP Api Version: 20041225 
Zend Module Api No: 20060613 
Zend Extension Api No: 220060519 

3. Compile the extension library and execute the following configure and make commands, respectively.

#./configure --with-php-config=/usr/local/php5/bin/php-config

After this step #configure passes, the make command is executed. If configure fails, the reason for the error is found.

#make

After the successful execution of #make, the generated extension library file is in the modules subdirectory of the current directory,

[root@Ansen ftp]# ls modules/ 
ftp.la ftp.so 

4. Edit the php.ini document, create the directory of extension_dir, and copy the compiled extension file to

under extension

Change extension_dir = "./" to

extension_dir = "/usr/local/php5/lib/php/extension" 

[root@Ansen modules]#cp ftp.so /usr/local/php5/lib/php/extension 

5. At the add library location of php.ini, set the extension library to be added.
Add extension= ftp.so

at 989

6, restart apache to get ftp support

extension

[root@Ansen zlib]# pwd 
/root/lnmp/php-5.3.0/ext/zlib
[root@Ansen zlib]#mv config0.m4 config.m4 
[root@Ansen zlib]#/usr/local/php5/bin/phpize 
[root@Ansen zlib]#./configure --with-php-config=/usr/local/php5/bin/php-config 
[root@Ansen zlib]#make 
[root@Ansen zlib]# cp modules/zlib.so /usr/local/php5/lib/php/extension/ 
[root@Ansen zlib]#vi /usr/local/php5/lib/php.ini 
 add extension=zlib.so

8. Just restart apache

PS: other extensions can refer to the above two extensions to install

added succinct edition:

When you first compiled php, you forgot to add
with the phpize installation extension library Find the source code directory for the currently running php version, such as php-5.2.12. Go to curl extension library directory
#cd /home/changyou/php-5.2.12/ext/curl
(call the phpize program to generate the compile configuration file)
#/usr/local/web/php/bin/phpize
(compile the extension library and execute the following configure and make commands, respectively)
#. / configure � with - php - config = / usr/local/web/php/bin/php - config
After the configure step passes, the make command is executed. If the configure execution fails, the reason for the error is found #make
After the successful execution of make, the generated extension library file is
in the modules subdirectory of the current directory As I the directory: / home/changyou/php 5.2.12 / ext curl/modules/curl so
Then configure the php.ini file and copy the compiled extension library file to
in the extension directory of php #cp /home/changyou/php-5.2.12/ext/curl/modules/curl.so /usr/local/web/php/lib/php/extension/
Last modified php.ini to add configuration
extension_dir = "/ usr local/web/php/lib/php/extension/"
extension=curl.so

Done!!!