Check for SYS/GL during library init. Reason is that
[AROS.git] / workbench / libs / png / projects / vstudio / 
treed368abfe51147ecc6a5921fe926f55d20cc474ea
drwxr-xr-x   ..
-rw-r--r-- 851 WARNING
drwxr-xr-x - libpng
drwxr-xr-x - pnglibconf
drwxr-xr-x - pngstest
drwxr-xr-x - pngtest
drwxr-xr-x - pngunknown
drwxr-xr-x - pngvalid
-rw-r--r-- 2729 readme.txt
-rw-r--r-- 7798 vstudio.sln
-rw-r--r-- 1627 zlib.props
drwxr-xr-x - zlib