osx 10.12 support

[Daandelange]

Hey, just switching from OF 0.11.0 to the new mosaic requirement : a fresh oF 0.11.2 zip release.

• 10.12 is not compatible with rtAudio of 0.11.2 release
  (Fixed by rebuilding rtAudio) (oF github should work fine)
• But now OF0.11.1 is not compatible with 10.12 anymore :'(
  This can be fixed by using libcurl from of-0.11.0

Probably we better just write support from osx 10.14 which supports XCode 11, the required version for oF.

[Daandelange]

I can confirm this with the distributed binaries, on OSX 10.12, these fail linking with /usr/lib/libSystem.B.dylib on launch and crash :

• Mosaic_v0.6.5_ofximgui_next_testing
• Mosaic_v0.6.5_beta

[Daandelange]

I saw your recent of_v0.12.0 commits around and had the opportunity to build Mosaic/master on osx10.15 and XCode 12.4. :)

It's not clear to me what the MacOs requirements for of0.12 are. The setup guide says it requires at least [Xcode 14.1] but I got it working on either osx 10.12 + Xcode 8.0 (with quircks) and osx 10.15.17 + Xcode 12.4 (out-of-the-box).

Qt-compilation needs some updates btw, I'll send an updated .qbs (ofxSyphon has a new file to include and ofxFftt/src includes are broken, I don't know why, fixed it by hardcoding an include path).

And to clarify: this issue is about building Mosaic, not running the binary.

[d3cod3]

Great! I'll wait for the qt updates then.

Lately i'm working mostly on linux, so not so pending on the various osx compile flavours... but anyway, great to hear that it is compiling on Xcode.

[Daandelange]

Great to hear for Linux! :)
I'll drop Apple soon too; I just migrated and they are already dropping support, they are the incarnation of nonsense.