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dependency.lua@5541f9577f27

dependency.lua

Tue, 16 Jan 2018 17:24:27 +0000

author

Tuomo Valkonen <tuomov@liverpool.ac.uk>

date

Tue, 16 Jan 2018 17:24:27 +0000

changeset 12

5541f9577f27

parent 7

038275cd92ed

permissions

-rw-r--r--

Bitbucket didn't like <...> around email using HTML, so use Unicode

--@module dependency

local dependency={}

lfs=require('lfs')

function dependency.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

return dependency