OS X symbol not found: __sincos_stret

[springmeyer]

Full error is:

dyld: lazy symbol binding failed: Symbol not found: __sincos_stret
   Referenced from: ...libmapnik.dylib
   Expected in: /usr/lib/libSystem.B.dylib

Thinking this is due to the binaries only working on 10.9 (seen on 10.8.5)

[springmeyer]

Yes, looks like an llvm optimization that 10.8 does not have: http://stackoverflow.com/questions/19015780/sincos-stret-undefined-symbol-when-linking.

[ryantroyford]

while i wait for my work laptop to download the long-neglected OSX 10.9 update, i've jumped over to my personal machine which already has it. cloned the mapbox-studio repo, and everything is working as it should. i'll wait to confirm on the other machine, but right now it looks like that's the culprit.

[ryantroyford]

OSX 10.9 update complete, had to install node.js, then everything worked like a charm.

[e-n-f]

This is happening in the release build 0.1.5 of Mapbox Studio.

Erics-MacBook-Air-3:app enf$ cd /Applications/Mapbox\ Studio.app/Contents/Resources/app
Erics-MacBook-Air-3:app enf$ node index.js 
Mapbox Studio @ http://localhost:3000/
dyld: lazy symbol binding failed: Symbol not found: ___sincos_stret
  Referenced from: /Applications/Mapbox Studio.app/Contents/Resources/app/node_modules/mapnik/lib/binding/node-v11-darwin-x64/libmapnik.dylib
  Expected in: /usr/lib/libSystem.B.dylib

I know I am very slow to upgrade things, but I am probably not the only person still using MacOS 10.8.5.

[springmeyer]

should be fixed by node-mapnik@3.1.1 / Mapbox Studio v0.2.0 (which now supports 10.8 again)