Re: [Nix-dev] versionedDeravation / php fpm / cups 1.7

2014-04-08 Thread Marc Weber
Excerpts from Domen Kožar's message of Mon Apr 07 17:31:58 + 2014: As soon as we allow more than one design pattern for sharing code between packages, package in my use cases means having same name and having most build instructions be the same. We do already have sharing for different

[Nix-dev] versionedDeravation / php fpm / cups 1.7

2014-04-07 Thread Marc Weber
As Peti eventually shlevy requested I'm moving this discussion to the nix-dev list. Not everybody is watching the github repository. To keep my own maintanance effort low I'd like to spend the time making the cupsd update patch and the fpm patch acceptable - but I need help understanding what to

[Nix-dev] versionedDeravation / php fpm / cups 1.7

2014-04-07 Thread Michael Raskin
For me versionDerivation looks like a nicer solution, but I generally tend to be OK with computations written in Nix. I have been burnt by pythonPackages and even by linuxPackages providing different subsets of modules for different core versions… so I do not think versionedDerivation is worse

Re: [Nix-dev] versionedDeravation / php fpm / cups 1.7

2014-04-07 Thread Domen Kožar
The main question that raises here is: Where are the limits? As soon as we allow more than one design pattern for sharing code between packages, we might have one more approach for code sharing every 6 months making maintenance of different packages have a bigger learning curve for no/little