There is a problem if we install PHP from source, i.e: when we need to recompile due to a new version we should reapply the old configure parameter. Forgetting to enable some features often means break our web application which depends to the feature, however it is also hard memorizing what parameters we passed to the configure command as we do not often compiling the PHP. Fortunately, there is an easy way. Here it goes:
Personal notes of Bambang Pranoto of various computing topics especially programming