audacity 2.4.x and wxWidgets

[Krzysztof Mrozowicz]

Hi,
I updated audacity spec to version 2.4.2, but during the work I found 
that this version no longer compiles on 32 bits. I don't know what 
exactly should be added to the spec file to inform builders to do not 
try to build it on unsupported architectures. Can someone help?

The audacity build instruction don't mention a word about supporting 
wxWidgets 3.0, so I bumped wxWidgets spec to 3.1, but eventually it 
turned out it was not required, plus FileZilla doesn't want to build 
with 3.1, so I created a branch "v3.1" and pushed my work there.

--
Krzysiek