How to enable runkit PHP extension

Installing runkit PHP extension.

#cd /usr/local/src
#wget http://pecl.php.net/get/runkit-0.9.tgz
#tar -zxvf runkit-0.9.tgz
#cd runkit-0.9
#phpize
#./configure
#make

After running the make command you will get the following error.

/usr/local/src/runkit-0.9/runkit_import.c: In function ‘php_runkit_import_class_props’:
/usr/local/src/runkit-0.9/runkit_import.c:230: warning: passing argument 2 of
‘zend_unmangle_property_name’ makes integer from pointer without a cast
/usr/local/src/runkit-0.9/runkit_import.c:230: error: too few arguments to function
‘zend_unmangle_property_name’ make: *** [runkit_import.lo] Error 1

Fix is as follows

Edit the file /usr/local/src/runkit-0.9/runkit_import.c and change the following line
zend_unmangle_property_name(key, &cname, &pname);

To:

zend_unmangle_property_name(key, key_len, &cname, &pname);

Again continue with the installation steps.

#cd /usr/local/src/runkit-0.9
#make
#make install

Edit the loaded PHP configuration file ( here /usr/local/lib/php.ini ) and add the following line.

extension=runkit.so

You can verify the runkit extension by

root@host[/usr/local/src/runkit-0.9]# php -i | grep -i runkit
runkit
runkit support => enabled

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