1*13ca5310SWarren BlockSet this to not install optional libraries. 27a206c31SWarren BlockFor example, when creating a 3b1459afbSDoug Barton.Xr nanobsd 8 4b1459afbSDoug Bartonimage. 5361c7532SBryan Drewery.Bf -symbolic 6361c7532SBryan DreweryThe option does not work for build targets. 7361c7532SBryan Drewery.Ef 8