How To Install APC Via Pecl

Question

• here is the output im getting.

   showing output after running this command : pecl install apc downloading APC-3.1.13.tgz ... Starting to download APC-3.1.13.tgz (171,591 bytes) .....................................done: 171,591 bytes could not extract the package.xml file from "/build/buildd/php5-5.5.9+dfsg/pear- build-download/APC-3.1.13.tgz" Download of "pecl/apc" succeeded, but it is not a valid package archive Error: cannot download "pecl/APC" Download failed install failed. 

  • I have to install apc via cmd.

  • problem im facing is installation failure.

Answer 1

尝试使用默认的系统apc install：

sudo apt-get install php-apc

Answer 2

Here is how I install PHP APC:

Download latest stable Version

PHP APC-3.1.9 (stable) can be found on PECL page . Download and save (to desktop).

Begin installation

Untar APC, move into extracted directory

tar xvzf APC-3.1.9.tgz
cd APC-3.1.9/

Now, we want to phpize current directory. Because I use LAMPP PHP installation, its phpize is located in /opt/lampp/bin . Then, new .configure file will be created (your php-config may differ).

/opt/lampp/bin/phpize
./configure --with-php-config=/opt/lampp/bin/php-config

Then,

make
sudo make install

Configure php.ini file

Next, we want to configure APC for use. Edit your php.ini file. (mine was located in /opt/lampp/etc/php.ini ).

vim /opt/lampp/etc/php.ini

Add these lines (preferably under Dynamic Extension section, but you can place it anywhere):

extension=apc.so
apc.enabled=1
apc.shm_size=40M
apc.ttl=7200
apc.user_ttl=7200
apc.enable_cli=1
apc.max_file_size=5M

also edit extension_dir on php.ini file

extension_dir = "/opt/lampp/lib/php/extensions/no-debug-non-zts-20100525/"

your extension_dir refers to make install result.

Now, look at phpinfo() page to verify your APC installation.

References:

Install guide