[Freeswitch-users] Updating FS to a particular version

[Victor Chukalovskiy]

Hello,

What would be the right way to update existing system to a particular 
version?

Under normal conditions I'd do "make current" Here I want exactly the 
same, but:
-specify the version to install
Making sure to:
-preserve non-standard ./configure string used during initial install
-make sure conf directory is not overwritten by stock config.
-make sure modules.conf is not overwritten / changed

It should be simple...but want to avoid trial and error. WiKi is 
somewhat confusing.

Thank you,
-Victor