Faile to compile in linux, fabs not defined.

[azagaya]

Hi, i've just tried to compile in linux and failed, with error "fabs not defined" in file ssaogenerator.cpp. I included cmath in that very same file and works fine. I've seen this in previous issues, is there a reazon why this fix is not included in master?

[Theverat]

Other projects are more important for me at the moment, so there's no real reason, just lack of motivation.
I guess I should have merged the 3d_preview branch into master a long time ago.

[azagaya]

Ah, ok. I asked because i want to do some small experiments with some students using this app. So i guess i'll fix this in a fork and create some binaries for linux. I can open a pull request if you want so at leaste this small issue gets fixed.

[Theverat]

That would be very kind.