Posted by Xerxes Rånby on Jun 25, 2015; 3:07pm
URL: https://forum.jogamp.org/JOAL-seems-to-miss-a-system-symbol-on-Mac-OS-X-10-7-5-tp4034760p4034761.html

andreas_dr wrote

JOAL seems to miss a system symbol on Mac OS X 10.7.5

see:
dyld: lazy symbol binding failed: Symbol not found: ___sincosf_stret
  Referenced from: /var/folders/yw/f9s5f4wx5mx16dsr69q02gnh0000gn/T/jogamp_0000/file_cache/jln2592051744718153336/jln633413294624794300/libopenal.dylib
  Expected in: /usr/lib/libSystem.B.dylib

Any ideas or suggestions?

Thank you in advance.

Best regards
Andreas

Thank you for making us aware. It appears that when you use the Darwin gcc tool-chains you need to pass this extra flag to add support to older versions of OSX.
https://gcc.gnu.org/onlinedocs/gcc/Darwin-Options.html
--extra-cflags="-mmacosx-version-min=10.1"

The question is which is the lowest OSX version to support?
If there is no objections then i would suggest that we try add support for 10.1 and up.