Use variable instead of direct call to package_compile_cmd
Use variable instead of direct call to package_compile_cmd

Scalingo/php-buildpack,pierredup/packager-buildpack-php,penciu/apache,CHH/heroku-buildpack-php,mraymond/heroku-buildpack-php,OKAMca/heroku-buildpack-php,OKAMca/heroku-buildpack-php,Scalingo/php-buildpack,stof/heroku-buildpack-php,jstacoder/heroku-buildpack-php-1,bobmaerten/dokku-buildpack-php,pierredup/packager-buildpack-php,nsg/dokku-buildpack-picocms,Jonatasmz/php-buildpack,nsg/dokku-buildpack-picocms,bobmaerten/dokku-buildpack-php,ryosuzuki/php-buildpack,CHH/heroku-buildpack-php,AlphaStaxLLC/heroku-buildpack-php-custom,penciu/apache,AlphaStaxLLC/heroku-buildpack-php-custom,penciu/apache,stof/heroku-buildpack-php,stof/heroku-buildpack-php,Scalingo/php-buildpack,CHH/heroku-buildpack-php,Jonatasmz/php-buildpack,briankilgore/heroku-buildpack-php-prod,ryosuzuki/php-buildpack,OKAMca/heroku-buildpack-php,mraymond/heroku-buildpack-php,cachethq/cachet-buildpack,AlphaStaxLLC/heroku-buildpack-php-custom,jstacoder/heroku-buildpack-php-1