CMake should offer a switch to disable GGZ support even if GGZ is found

[Jens Beyer]

CMake should offer a switch to disable GGZ support even if GGZ is found

This will reduce dependencies for people who want a standalone application, and don't even think about something called GGZ.

[SirVer (sirver)]

I am very reluctant to offer optional features in widelands. This will result in a lot of hassle with bug reports if different kind of widelands are floating around. I'd vote for keeping ggz mandatory.

[Jens Beyer (qcumber-some)]

GGZ is not mandatory at the moment. If the user compiles from a source package, and GGZ is not found, it is simply disabled.

[SirVer (sirver)]

GGZ should be mandatory. We want all players to have the possibility to play on the internetz. GGZ is easy on linux & mac os x and window libraries are made available by jari, so installing GGZ should be not too difficult. I vote for closing this as Won't fix and making GGZ mandatory.

[Jens Beyer (qcumber-some)]

As nobody else seems to have a dedicated opinion here, I'll do as specified and make GGZ mandatory for Build16. This will take place in the spice-up-cmake branch first.

[SirVer (sirver)]

I set this to In Progress as the fix is not yet in trunk.

[Jens Beyer (qcumber-some)]

Available in spice-up-cmake branch.

[SirVer (sirver)]

Released in build16-rc1