Set -D_GNU_SOURCE=1 earlier
Set -D_GNU_SOURCE=1 earlier

alexxvk/openal-soft,irungentoo/openal-soft-tox,franklixuefei/openal-soft,aaronmjacobs/openal-soft,mmozeiko/OpenAL-Soft,alexxvk/openal-soft,Wemersive/openal-soft,irungentoo/openal-soft-tox,arkana-fts/openal-soft,BeamNG/openal-soft,aaronmjacobs/openal-soft,Wemersive/openal-soft,arkana-fts/openal-soft,franklixuefei/openal-soft,mmozeiko/OpenAL-Soft,BeamNG/openal-soft