{"categories":[],"packages":[],"usage":[{"description":"Do not override user CFLAGS like -march, -msse and similar with lib defaults. Not tested by upstream.","isdefault":false,"packageid":69485,"use":"custom-cflags"},{"description":"Build with user-specified CFLAGS (unsupported)","isdefault":false,"use":"custom-cflags"}],"use":{"description":"Build with user-specified CFLAGS (unsupported)","isdefault":false,"use":"custom-cflags"}}