mumble: update to 1.2.2

[ryandesign (Ryan Carsten Schmidt)]

mumble should probably be updated to version 1.2.2.

​http://sourceforge.net/news/?group_id=147372&id=282531

[nerdling (Jeremy Lavergne)]

I've not yet updated because of this series of errors:

GlobalShortcut_macx.cpp:183: error: 'smScriptKeys' was not declared in this scope

They seem to be using an outdated version of Carbon's Script (pasteboard?).

[ryandesign (Ryan Carsten Schmidt)]

I see this problem with both 1.2.1 and 1.2.2 on Snow Leopard x86_64, so this doesn't need to block the upgrade. I think the upgrade just needs to be tested on a machine that builds 32-bit by default. Googling "smScriptKeys" ​I think some part is trying to build 64-bit (because of build_arch), but smScriptKeys is only available on 32-bit (part of Carbon?). The rest of the software already forces itself to 32-bit (presumably due to other Carbon bits). Maybe adding "supported_archs ppc i386" would help (and should be added anyway since it labels the port to match its contents). But of course we can't test if this helps until the dependency ice-cpp has a universal variant or respects build_arch; tickets should be filed for those deficiencies.

[nerdling (Jeremy Lavergne)]

Updated in r72600.