Check for SYS/GL during library init. Reason is that
commited5cd102e6f65a28c51bccd4c15479797ad6e31d
authormazze <mazze@fb15a70f-31f2-0310-bbcc-cdcc74a49acc>
Wed, 27 Apr 2016 21:44:46 +0000 (27 21:44 +0000)
committermazze <mazze@fb15a70f-31f2-0310-bbcc-cdcc74a49acc>
Wed, 27 Apr 2016 21:44:46 +0000 (27 21:44 +0000)
tree2aceaf62c5838c2c8721df4cc968d286535d2e19
parentf8ec025f7d9d773e104fa78f63f3586855f37901
Check for SYS/GL during library init. Reason is that
the notification won't recognize if the variable is
already set at library initialization.

git-svn-id: https://svn.aros.org/svn/aros/trunk/AROS@52705 fb15a70f-31f2-0310-bbcc-cdcc74a49acc
workbench/libs/gl/gl_init.c