Install XAMPP's php pdf extension in Linux, xampppdf

Install XAMPP's php pdf extension in Linux, xampppdf

Install pdf Extension
1. wget http://pecl.php.net/get/pdflib-4.1.2.tgz
2. tar zxvf pdflib-4.1.2.tgz
3. cd pdflib-4.1.2.tgz
4./opt/lampp/bin/phpize
5../configure -- with-php-config =/opt/lampp/bin/php-config
6. make & make install
7. Add extension = "pdf. so" to vim/opt/lampp/etc/php. ini"
8. restart XAMPP:/opt/lampp/xampp restart

If the error message is: Warning: PHP Startup: Unable to load dynamic library '/opt/lampp/lib/php/extensions/no-debug-non-zts-20131226/pdf. so '-libpdf. so.6: cannot open shared object file: No such file or directory in Unknown on line 0

Solution: cp/usr/local/lib/libpdf. so.6/usr/local/lib64/
The compiled 64-bit library is not installed in the/usr/local/lib64/directory.

Or modify step 5th:./configure -- with-php-config =/opt/lampp/bin/php-config -- libdir =/usr/local/lib64/