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dependency.lua@7667b101cb1e

dependency.lua

Sat, 01 Nov 2014 23:34:21 +0000

author

Tuomo Valkonen <tuomov@iki.fi>

date

Sat, 01 Nov 2014 23:34:21 +0000

changeset 5

7667b101cb1e

parent 3

b2df1b3f2c83

child 7

038275cd92ed

permissions

-rwxr-xr-x

Lua 5.2 compatibility hack

module("dependency", package.seeall)

require('lfs')

function simple_update_check(tgt, srcs)
    local a=lfs.attributes(tgt)
    if not a then
        return true
    end
    for _, src in ipairs(srcs) do
        local b=lfs.attributes(src)
        if not b or b.modification > a.modification then
            return true
        end
    end
    return false
end