for _, plat in ipairs(vars.plats) do acklibrary { name = "headers_"..plat, hdrs = { "./*.h" } } acklibrary { name = "lib_"..plat, srcs = { "./*.s", -- zer.s "./*.e", }, vars = { plat = plat }, deps = { "h+emheaders", "+headers_"..plat, } } end