Fixed compilation of OSG earth 2.9.9 on Mac OS X
Fixed compilation of OSG earth 2.9.9 on Mac OS X

UAVenture/qgroundcontrol,mrpilot2/apm_planner,mihadyuk/qgroundcontrol,hejunbok/qgroundcontrol,dagoodma/qgroundcontrol,hejunbok/qgroundcontrol,hejunbok/apm_planner,duststorm/apm_planner,dagoodma/qgroundcontrol,josephlewis42/UDenverQGC2,Icenowy/apm_planner,jy723/qgroundcontrol,josephlewis42/UDenverQGC2,abcdelf/apm_planner,381426068/apm_planner,BMP-TECH/qgroundcontrol,iidioter/qgroundcontrol,ethz-asl/qgc_asl,devbharat/qgroundcontrol,kellyschrock/apm_planner,greenoaktree/qgroundcontrol,sutherlandm/apm_planner,BMP-TECH/qgroundcontrol,remspoor/qgroundcontrol,remspoor/qgroundcontrol,sverling/qgc_asl,xros/apm_planner,mirkix/apm_planner,caoxiongkun/qgroundcontrol,catch-twenty-two/qgroundcontrol,gpaes/apm_planner,sutherlandm/apm_planner,diydrones/apm_planner,Icenowy/apm_planner,labtoast/apm_planner,sverling/qgc_asl,fizzaly/qgroundcontrol,labtoast/apm_planner,scott-eddy/qgroundcontrol,WorkerBees/apm_planner,greenoaktree/qgroundcontrol,mihadyuk/qgroundcontrol,lis-epfl/qgroundcontrol,jy723/qgroundcontrol,chen0510566/apm_planner,chen0510566/apm_planner,duststorm/apm_planner,CornerOfSkyline/qgroundcontrol,abcdelf/apm_planner,jy723/qgroundcontrol,jy723/qgroundcontrol,labtoast/apm_planner,WorkerBees/apm_planner,nado1688/qgroundcontrol,scott-eddy/qgroundcontrol,kellyschrock/apm_planner,381426068/apm_planner,CornerOfSkyline/qgroundcontrol,mirkix/apm_planner,TheIronBorn/qgroundcontrol,greenoaktree/qgroundcontrol,LIKAIMO/qgroundcontrol,gpaes/apm_planner,RedoXyde/PX4_qGCS,LittleBun/apm_planner,mihadyuk/qgroundcontrol,hejunbok/apm_planner,ethz-asl/qgc_asl,mrpilot2/apm_planner,LittleBun/apm_planner,nado1688/qgroundcontrol,hejunbok/qgroundcontrol,mihadyuk/qgroundcontrol,sutherlandm/apm_planner,UAVenture/qgroundcontrol,LIKAIMO/apm_planner,LIKAIMO/qgroundcontrol,RedoXyde/PX4_qGCS,jy723/qgroundcontrol,nado1688/qgroundcontrol,dcarpy/apm_planner,greenoaktree/qgroundcontrol,gpaes/apm_planner,RedoXyde/PX4_qGCS,fizzaly/qgroundcontrol,LIKAIMO/qgroundcontrol,scott-eddy/qgroundcontrol,LittleBun/apm_planner,duststorm/apm_planner,TheIronBorn/qgroundcontrol,diydrones/apm_planner,labtoast/apm_planner,RedoXyde/PX4_qGCS,LIKAIMO/apm_planner,BMP-TECH/qgroundcontrol,381426068/apm_planner,mirkix/apm_planner,UAVenture/qgroundcontrol,duststorm/apm_planner,dcarpy/apm_planner,TheIronBorn/qgroundcontrol,kd0aij/qgroundcontrol,BMP-TECH/qgroundcontrol,fizzaly/qgroundcontrol,UAVenture/qgroundcontrol,diydrones/apm_planner,abcdelf/apm_planner,chen0510566/apm_planner,catch-twenty-two/qgroundcontrol,hejunbok/apm_planner,greenoaktree/qgroundcontrol,Hunter522/qgroundcontrol,catch-twenty-two/qgroundcontrol,duststorm/apm_planner,nado1688/qgroundcontrol,xros/apm_planner,lis-epfl/qgroundcontrol,cfelipesouza/qgroundcontrol,chen0510566/apm_planner,fizzaly/qgroundcontrol,kd0aij/qgroundcontrol,kd0aij/qgroundcontrol,mrpilot2/apm_planner,LIKAIMO/qgroundcontrol,sverling/qgc_asl,LittleBun/apm_planner,RedoXyde/PX4_qGCS,381426068/apm_planner,catch-twenty-two/qgroundcontrol,kellyschrock/apm_planner,Hunter522/qgroundcontrol,caoxiongkun/qgroundcontrol,caoxiongkun/qgroundcontrol,cfelipesouza/qgroundcontrol,CornerOfSkyline/qgroundcontrol,sverling/qgc_asl,ethz-asl/qgc_asl,sverling/qgc_asl,ethz-asl/qgc_asl,catch-twenty-two/qgroundcontrol,CornerOfSkyline/qgroundcontrol,CornerOfSkyline/qgroundcontrol,fizzaly/qgroundcontrol,devbharat/qgroundcontrol,sutherlandm/apm_planner,kd0aij/qgroundcontrol,mirkix/apm_planner,nado1688/qgroundcontrol,josephlewis42/UDenverQGC2,devbharat/qgroundcontrol,remspoor/qgroundcontrol,dagoodma/qgroundcontrol,hejunbok/qgroundcontrol,dagoodma/qgroundcontrol,devbharat/qgroundcontrol,abcdelf/apm_planner,Hunter522/qgroundcontrol,gpaes/apm_planner,lis-epfl/qgroundcontrol,TheIronBorn/qgroundcontrol,BMP-TECH/qgroundcontrol,LIKAIMO/apm_planner,lis-epfl/qgroundcontrol,cfelipesouza/qgroundcontrol,dcarpy/apm_planner,dcarpy/apm_planner,remspoor/qgroundcontrol,iidioter/qgroundcontrol,mrpilot2/apm_planner,LittleBun/apm_planner,dagoodma/qgroundcontrol,BMP-TECH/qgroundcontrol,TheIronBorn/qgroundcontrol,kellyschrock/apm_planner,hejunbok/apm_planner,iidioter/qgroundcontrol,kd0aij/qgroundcontrol,xros/apm_planner,LIKAIMO/qgroundcontrol,chen0510566/apm_planner,labtoast/apm_planner,RedoXyde/PX4_qGCS,WorkerBees/apm_planner,scott-eddy/qgroundcontrol,Hunter522/qgroundcontrol,dcarpy/apm_planner,kellyschrock/apm_planner,LIKAIMO/qgroundcontrol,iidioter/qgroundcontrol,caoxiongkun/qgroundcontrol,duststorm/apm_planner,fizzaly/qgroundcontrol,cfelipesouza/qgroundcontrol,mirkix/apm_planner,remspoor/qgroundcontrol,labtoast/apm_planner,hejunbok/apm_planner,gpaes/apm_planner,iidioter/qgroundcontrol,devbharat/qgroundcontrol,diydrones/apm_planner,hejunbok/qgroundcontrol,sutherlandm/apm_planner,nado1688/qgroundcontrol,diydrones/apm_planner,xros/apm_planner,josephlewis42/UDenverQGC2,cfelipesouza/qgroundcontrol,Hunter522/qgroundcontrol,WorkerBees/apm_planner,mrpilot2/apm_planner,Icenowy/apm_planner,scott-eddy/qgroundcontrol,LIKAIMO/apm_planner,TheIronBorn/qgroundcontrol,381426068/apm_planner,LIKAIMO/apm_planner,dcarpy/apm_planner,iidioter/qgroundcontrol,LittleBun/apm_planner,scott-eddy/qgroundcontrol,mihadyuk/qgroundcontrol,CornerOfSkyline/qgroundcontrol,jy723/qgroundcontrol,381426068/apm_planner,kd0aij/qgroundcontrol,chen0510566/apm_planner,diydrones/apm_planner,ethz-asl/qgc_asl,dagoodma/qgroundcontrol,hejunbok/apm_planner,Icenowy/apm_planner,sutherlandm/apm_planner,caoxiongkun/qgroundcontrol,mrpilot2/apm_planner,LIKAIMO/apm_planner,abcdelf/apm_planner,lis-epfl/qgroundcontrol,catch-twenty-two/qgroundcontrol,hejunbok/qgroundcontrol,remspoor/qgroundcontrol,kellyschrock/apm_planner,mihadyuk/qgroundcontrol,xros/apm_planner,Hunter522/qgroundcontrol,gpaes/apm_planner,UAVenture/qgroundcontrol,devbharat/qgroundcontrol,Icenowy/apm_planner,cfelipesouza/qgroundcontrol,mirkix/apm_planner,UAVenture/qgroundcontrol,abcdelf/apm_planner,caoxiongkun/qgroundcontrol,xros/apm_planner,greenoaktree/qgroundcontrol,Icenowy/apm_planner